28684404005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{152063}}^1$

素因数の和:153316

約数の個数: 16

約数和(自身を含む): 35561078784

約数和(自身を除く): 6876674779

約数列:

[1, 5, 31, 155, 1217, 6085, 37727, 152063, 188635, 760315, 4713953, 23569765, 185060671, 925303355, 5736880801, 28684404005]

約数ペア:

[(1, 28684404005), (5, 5736880801), (31, 925303355), (155, 185060671), (1217, 23569765), (6085, 4713953), (37727, 760315), (152063, 188635)]