68289675

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{12473}}^1$

素因数の和:12559

約数の個数: 24

約数和(自身を含む): 114461424

約数和(自身を除く): 46171749

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 12473, 37419, 62365, 187095, 311825, 910529, 935475, 2731587, 4552645, 13657935, 22763225, 68289675]

約数ペア:

[(1, 68289675), (3, 22763225), (5, 13657935), (15, 4552645), (25, 2731587), (73, 935475), (75, 910529), (219, 311825), (365, 187095), (1095, 62365), (1825, 37419), (5475, 12473)]