86579935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 34259105

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 1495, 1885, 1997, 3335, 8671, 9985, 25961, 43355, 45931, 57913, 129805, 229655, 289565, 597103, 752869, 1331999, 2985515, 3764345, 6659995, 17315987, 86579935]

約数ペア:

[(1, 86579935), (5, 17315987), (13, 6659995), (23, 3764345), (29, 2985515), (65, 1331999), (115, 752869), (145, 597103), (299, 289565), (377, 229655), (667, 129805), (1495, 57913), (1885, 45931), (1997, 43355), (3335, 25961), (8671, 9985)]