12228375

素因数分解:

$3^1\times 5^3\times {\mathrm{32609}}^1$

素因数の和:32627

約数の個数: 16

約数和(自身を含む): 20348640

約数和(自身を除く): 8120265

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 32609, 97827, 163045, 489135, 815225, 2445675, 4076125, 12228375]

約数ペア:

[(1, 12228375), (3, 4076125), (5, 2445675), (15, 815225), (25, 489135), (75, 163045), (125, 97827), (375, 32609)]