17216105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 21352464

約数和(自身を除く): 4136359

約数列:

[1, 5, 41, 137, 205, 613, 685, 3065, 5617, 25133, 28085, 83981, 125665, 419905, 3443221, 17216105]

約数ペア:

[(1, 17216105), (5, 3443221), (41, 419905), (137, 125665), (205, 83981), (613, 28085), (685, 25133), (3065, 5617)]