156912415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{3329}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 205714080

約数和(自身を除く): 48801665

約数列:

[1, 5, 11, 55, 857, 3329, 4285, 9427, 16645, 36619, 47135, 183095, 2852953, 14264765, 31382483, 156912415]

約数ペア:

[(1, 156912415), (5, 31382483), (11, 14264765), (55, 2852953), (857, 183095), (3329, 47135), (4285, 36619), (9427, 16645)]