56553178945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21462307}}^1$

素因数の和:21462360

約数の個数: 16

約数和(自身を含む): 74173736448

約数和(自身を除く): 17620557503

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 21462307, 107311535, 364859219, 665331517, 1824296095, 3326657585, 11310635789, 56553178945]

約数ペア:

[(1, 56553178945), (5, 11310635789), (17, 3326657585), (31, 1824296095), (85, 665331517), (155, 364859219), (527, 107311535), (2635, 21462307)]