15678630055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{2131}}^1\times {\mathrm{12161}}^1$

素因数の和:14319

約数の個数: 24

約数和(自身を含む): 20691648432

約数和(自身を除く): 5013018377

約数列:

[1, 5, 11, 55, 121, 605, 2131, 10655, 12161, 23441, 60805, 117205, 133771, 257851, 668855, 1289255, 1471481, 7357405, 25915091, 129575455, 285066001, 1425330005, 3135726011, 15678630055]

約数ペア:

[(1, 15678630055), (5, 3135726011), (11, 1425330005), (55, 285066001), (121, 129575455), (605, 25915091), (2131, 7357405), (10655, 1471481), (12161, 1289255), (23441, 668855), (60805, 257851), (117205, 133771)]