72793915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{29531}}^1$

素因数の和:29582

約数の個数: 16

約数和(自身を含む): 95683680

約数和(自身を除く): 22889765

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 29531, 147655, 502027, 856399, 2510135, 4281995, 14558783, 72793915]

約数ペア:

[(1, 72793915), (5, 14558783), (17, 4281995), (29, 2510135), (85, 856399), (145, 502027), (493, 147655), (2465, 29531)]