85916445

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 142238592

約数和(自身を除く): 56322147

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 265, 335, 795, 1005, 1613, 3551, 4839, 8065, 10653, 17755, 24195, 53265, 85489, 108071, 256467, 324213, 427445, 540355, 1282335, 1621065, 5727763, 17183289, 28638815, 85916445]

約数ペア:

[(1, 85916445), (3, 28638815), (5, 17183289), (15, 5727763), (53, 1621065), (67, 1282335), (159, 540355), (201, 427445), (265, 324213), (335, 256467), (795, 108071), (1005, 85489), (1613, 53265), (3551, 24195), (4839, 17755), (8065, 10653)]