57981795

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54443}}^1$

素因数の和:54522

約数の個数: 16

約数和(自身を含む): 94079232

約数和(自身を除く): 36097437

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 54443, 163329, 272215, 816645, 3865453, 11596359, 19327265, 57981795]

約数ペア:

[(1, 57981795), (3, 19327265), (5, 11596359), (15, 3865453), (71, 816645), (213, 272215), (355, 163329), (1065, 54443)]