Is there a formula to count the number of solutions for $x_1 x_2 ... x_m=n$
134352
The number of possible factorizations of a positive integer.
35712
Solve for n: $\varphi(2n)=\varphi(3n)$
144025
Number of Solutions in this Number Puzzle
16946
How many solutions for an equation with simple restrictions
72857
Find the number of integral solutions of $2x + y + z = 20$?
24837
$x^2+1=0$ uncountable many solutions
48502
number of ordered pairs of integers $(x,y)$ satisfying the equation
82571
Number of solutions of $x^2=1$ in $\mathbb{Z}/n\mathbb{Z}$
152342
$x_1+x_2+\cdots+x_n\leq M$: Cardinality of Solution Set is $C(M+n, n)$
95494
Number of solutions of an arithmetic function's equation
25984
Explicit solution of the recursion $x_n = x_{n-1}^2 - 2$ with $x_0>2$
7085
Prove that if the equation $x^{2} \equiv a\pmod{pq}$ has any solutions, then it has four solutions.
64731
Determine $"a"$ for which the system has no solutions, infinitely many solutions, or has one solution
44354
Total number of solutions of an equation
42360
Find the number of solutions of $a_0+a_1+a_2=17$ if $2\le a_0\le 5$, $3\le a_1\le 6$, $4\le a_2\le 7$.
77024
Find the number of solutions of $x^2=x\mod m$ for any integer $m$
133101
Number of solutions of $P(x)=e^{ax}$ if $P$ is a polynomial