12272175

素因数分解:

$3^3\times 5^2\times {\mathrm{18181}}^1$

素因数の和:18200

約数の個数: 24

約数和(自身を含む): 22545680

約数和(自身を除く): 10273505

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 18181, 54543, 90905, 163629, 272715, 454525, 490887, 818145, 1363575, 2454435, 4090725, 12272175]

約数ペア:

[(1, 12272175), (3, 4090725), (5, 2454435), (9, 1363575), (15, 818145), (25, 490887), (27, 454525), (45, 272715), (75, 163629), (135, 90905), (225, 54543), (675, 18181)]