91402405

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 111893184

約数和(自身を除く): 20490779

約数列:

[1, 5, 67, 233, 335, 1165, 1171, 5855, 15611, 78055, 78457, 272843, 392285, 1364215, 18280481, 91402405]

約数ペア:

[(1, 91402405), (5, 18280481), (67, 1364215), (233, 392285), (335, 272843), (1165, 78457), (1171, 78055), (5855, 15611)]