5256250

素因数分解:

$2^1\times 5^5\times {\mathrm{29}}^2$

素因数の和:85

約数の個数: 36

約数和(自身を含む): 10206378

約数和(自身を除く): 4950128

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 841, 1250, 1450, 1682, 3125, 3625, 4205, 6250, 7250, 8410, 18125, 21025, 36250, 42050, 90625, 105125, 181250, 210250, 525625, 1051250, 2628125, 5256250]

約数ペア:

[(1, 5256250), (2, 2628125), (5, 1051250), (10, 525625), (25, 210250), (29, 181250), (50, 105125), (58, 90625), (125, 42050), (145, 36250), (250, 21025), (290, 18125), (625, 8410), (725, 7250), (841, 6250), (1250, 4205), (1450, 3625), (1682, 3125)]