56464725

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{6907}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 94225120

約数和(自身を除く): 37760395

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 6907, 8175, 20721, 34535, 103605, 172675, 518025, 752863, 2258589, 3764315, 11292945, 18821575, 56464725]

約数ペア:

[(1, 56464725), (3, 18821575), (5, 11292945), (15, 3764315), (25, 2258589), (75, 752863), (109, 518025), (327, 172675), (545, 103605), (1635, 34535), (2725, 20721), (6907, 8175)]