55628125

素因数分解:

$5^5\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 79494912

約数和(自身を除く): 23866787

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 2543, 3125, 4375, 12715, 17801, 21875, 63575, 89005, 317875, 445025, 1589375, 2225125, 7946875, 11125625, 55628125]

約数ペア:

[(1, 55628125), (5, 11125625), (7, 7946875), (25, 2225125), (35, 1589375), (125, 445025), (175, 317875), (625, 89005), (875, 63575), (2543, 21875), (3125, 17801), (4375, 12715)]