22428375

素因数分解:

$3^1\times 5^3\times {\mathrm{59809}}^1$

素因数の和:59827

約数の個数: 16

約数和(自身を含む): 37321440

約数和(自身を除く): 14893065

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 59809, 179427, 299045, 897135, 1495225, 4485675, 7476125, 22428375]

約数ペア:

[(1, 22428375), (3, 7476125), (5, 4485675), (15, 1495225), (25, 897135), (75, 299045), (125, 179427), (375, 59809)]