54910575

素因数分解:

$3^3\times 5^2\times {\mathrm{81349}}^1$

素因数の和:81368

約数の個数: 24

約数和(自身を含む): 100874000

約数和(自身を除く): 45963425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 81349, 244047, 406745, 732141, 1220235, 2033725, 2196423, 3660705, 6101175, 10982115, 18303525, 54910575]

約数ペア:

[(1, 54910575), (3, 18303525), (5, 10982115), (9, 6101175), (15, 3660705), (25, 2196423), (27, 2033725), (45, 1220235), (75, 732141), (135, 406745), (225, 244047), (675, 81349)]