Divisor Sum of 1,175,265

Example of Sigma Function of Integer

 * $\map \sigma {1 \, 175 \, 265} = 2 \, 614 \, 248$

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

Proof
We have that:
 * $1 \, 175 \, 265 = 3^2 \times 5 \times 7^2 \times 13 \times 41$

Hence from Sigma Function of Integer: