72855505

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 88792704

約数和(自身を除く): 15937199

約数列:

[1, 5, 103, 241, 515, 587, 1205, 2935, 24823, 60461, 124115, 141467, 302305, 707335, 14571101, 72855505]

約数ペア:

[(1, 72855505), (5, 14571101), (103, 707335), (241, 302305), (515, 141467), (587, 124115), (1205, 60461), (2935, 24823)]