12522895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 18883872

約数和(自身を除く): 6360977

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 2957, 4235, 14785, 20699, 32527, 103495, 162635, 227689, 357797, 1138445, 1788985, 2504579, 12522895]

約数ペア:

[(1, 12522895), (5, 2504579), (7, 1788985), (11, 1138445), (35, 357797), (55, 227689), (77, 162635), (121, 103495), (385, 32527), (605, 20699), (847, 14785), (2957, 4235)]