64754525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 88681824

約数和(自身を除く): 23927299

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 2837, 4565, 14185, 22825, 31207, 70925, 156035, 235471, 780175, 1177355, 2590181, 5886775, 12950905, 64754525]

約数ペア:

[(1, 64754525), (5, 12950905), (11, 5886775), (25, 2590181), (55, 1177355), (83, 780175), (275, 235471), (415, 156035), (913, 70925), (2075, 31207), (2837, 22825), (4565, 14185)]