9509825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 13150200

約数和(自身を除く): 3640375

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1009, 1885, 5045, 9425, 13117, 25225, 29261, 65585, 146305, 327925, 380393, 731525, 1901965, 9509825]

約数ペア:

[(1, 9509825), (5, 1901965), (13, 731525), (25, 380393), (29, 327925), (65, 146305), (145, 65585), (325, 29261), (377, 25225), (725, 13117), (1009, 9425), (1885, 5045)]