45378125

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 61136712

約数和(自身を除く): 15758587

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1117, 1625, 3125, 5585, 8125, 14521, 27925, 40625, 72605, 139625, 363025, 698125, 1815125, 3490625, 9075625, 45378125]

約数ペア:

[(1, 45378125), (5, 9075625), (13, 3490625), (25, 1815125), (65, 698125), (125, 363025), (325, 139625), (625, 72605), (1117, 40625), (1625, 27925), (3125, 14521), (5585, 8125)]