4468125

素因数分解:

$3^1\times 5^4\times {\mathrm{2383}}^1$

素因数の和:2406

約数の個数: 20

約数和(自身を含む): 7447616

約数和(自身を除く): 2979491

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2383, 7149, 11915, 35745, 59575, 178725, 297875, 893625, 1489375, 4468125]

約数ペア:

[(1, 4468125), (3, 1489375), (5, 893625), (15, 297875), (25, 178725), (75, 59575), (125, 35745), (375, 11915), (625, 7149), (1875, 2383)]