85366775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15451}}^1$

素因数の和:15491

約数の個数: 24

約数和(自身を含む): 120711024

約数和(自身を除く): 35344249

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 15451, 77255, 200863, 262667, 386275, 1004315, 1313335, 3414671, 5021575, 6566675, 17073355, 85366775]

約数ペア:

[(1, 85366775), (5, 17073355), (13, 6566675), (17, 5021575), (25, 3414671), (65, 1313335), (85, 1004315), (221, 386275), (325, 262667), (425, 200863), (1105, 77255), (5525, 15451)]