30143475

素因数分解:

$3^3\times 5^2\times {\mathrm{44657}}^1$

素因数の和:44676

約数の個数: 24

約数和(自身を含む): 55375920

約数和(自身を除く): 25232445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 44657, 133971, 223285, 401913, 669855, 1116425, 1205739, 2009565, 3349275, 6028695, 10047825, 30143475]

約数ペア:

[(1, 30143475), (3, 10047825), (5, 6028695), (9, 3349275), (15, 2009565), (25, 1205739), (27, 1116425), (45, 669855), (75, 401913), (135, 223285), (225, 133971), (675, 44657)]