8925475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 12342960

約数和(自身を除く): 3417485

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 947, 1885, 4735, 9425, 12311, 23675, 27463, 61555, 137315, 307775, 357019, 686575, 1785095, 8925475]

約数ペア:

[(1, 8925475), (5, 1785095), (13, 686575), (25, 357019), (29, 307775), (65, 137315), (145, 61555), (325, 27463), (377, 23675), (725, 12311), (947, 9425), (1885, 4735)]