9705825

素因数分解:

$3^4\times 5^2\times {\mathrm{4793}}^1$

素因数の和:4815

約数の個数: 30

約数和(自身を含む): 17982294

約数和(自身を除く): 8276469

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4793, 14379, 23965, 43137, 71895, 119825, 129411, 215685, 359475, 388233, 647055, 1078425, 1941165, 3235275, 9705825]

約数ペア:

[(1, 9705825), (3, 3235275), (5, 1941165), (9, 1078425), (15, 647055), (25, 388233), (27, 359475), (45, 215685), (75, 129411), (81, 119825), (135, 71895), (225, 43137), (405, 23965), (675, 14379), (2025, 4793)]