2481975

素因数分解:

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

素因数の和:3696

約数の個数: 24

約数和(自身を含む): 4560720

約数和(自身を除く): 2078745

約数列:

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

約数ペア:

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