90874395

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6101}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 158017392

約数和(自身を除く): 67142997

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4965, 6101, 14895, 18303, 30505, 54909, 91515, 274545, 2019431, 6058293, 10097155, 18174879, 30291465, 90874395]

約数ペア:

[(1, 90874395), (3, 30291465), (5, 18174879), (9, 10097155), (15, 6058293), (45, 2019431), (331, 274545), (993, 91515), (1655, 54909), (2979, 30505), (4965, 18303), (6101, 14895)]