122609825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13009}}^1$

素因数の和:13061

約数の個数: 24

約数和(自身を含む): 169390200

約数和(自身を除く): 46780375

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 9425, 13009, 65045, 169117, 325225, 377261, 845585, 1886305, 4227925, 4904393, 9431525, 24521965, 122609825]

約数ペア:

[(1, 122609825), (5, 24521965), (13, 9431525), (25, 4904393), (29, 4227925), (65, 1886305), (145, 845585), (325, 377261), (377, 325225), (725, 169117), (1885, 65045), (9425, 13009)]