9815156795

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1\times {\mathrm{18059}}^1$

素因数の和:19666

約数の個数: 16

約数和(自身を含む): 11952541440

約数和(自身を除く): 2137384645

約数列:

[1, 5, 71, 355, 1531, 7655, 18059, 90295, 108701, 543505, 1282189, 6410945, 27648329, 138241645, 1963031359, 9815156795]

約数ペア:

[(1, 9815156795), (5, 1963031359), (71, 138241645), (355, 27648329), (1531, 6410945), (7655, 1282189), (18059, 543505), (90295, 108701)]