7445925

素因数分解:

$3^4\times 5^2\times {\mathrm{3677}}^1$

素因数の和:3699

約数の個数: 30

約数和(自身を含む): 13796178

約数和(自身を除く): 6350253

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3677, 11031, 18385, 33093, 55155, 91925, 99279, 165465, 275775, 297837, 496395, 827325, 1489185, 2481975, 7445925]

約数ペア:

[(1, 7445925), (3, 2481975), (5, 1489185), (9, 827325), (15, 496395), (25, 297837), (27, 275775), (45, 165465), (75, 99279), (81, 91925), (135, 55155), (225, 33093), (405, 18385), (675, 11031), (2025, 3677)]