68007875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41851}}^1$

素因数の和:41879

約数の個数: 16

約数和(自身を含む): 91404768

約数和(自身を除く): 23396893

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 41851, 209255, 544063, 1046275, 2720315, 5231375, 13601575, 68007875]

約数ペア:

[(1, 68007875), (5, 13601575), (13, 5231375), (25, 2720315), (65, 1046275), (125, 544063), (325, 209255), (1625, 41851)]