Divisor Sum of 33,075

Example of Sigma Function of Integer

 * $\sigma \left({33 \, 075}\right) = 70 \, 680$

where $\sigma$ denotes the $\sigma$ function.

Proof
We have that:
 * $33 \, 075 = 3^3 \times 5^2 \times 7^2$

Hence: