252900625

素因数分解:

$5^4\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2610

約数の個数: 20

約数和(自身を含む): 318048192

約数和(自身を除く): 65147567

約数列:

[1, 5, 25, 125, 167, 625, 835, 2423, 4175, 12115, 20875, 60575, 104375, 302875, 404641, 1514375, 2023205, 10116025, 50580125, 252900625]

約数ペア:

[(1, 252900625), (5, 50580125), (25, 10116025), (125, 2023205), (167, 1514375), (625, 404641), (835, 302875), (2423, 104375), (4175, 60575), (12115, 20875)]