7939475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 10445760

約数和(自身を除く): 2506285

約数列:

[1, 5, 25, 29, 47, 145, 233, 235, 725, 1165, 1175, 1363, 5825, 6757, 6815, 10951, 33785, 34075, 54755, 168925, 273775, 317579, 1587895, 7939475]

約数ペア:

[(1, 7939475), (5, 1587895), (25, 317579), (29, 273775), (47, 168925), (145, 54755), (233, 34075), (235, 33785), (725, 10951), (1165, 6815), (1175, 6757), (1363, 5825)]