628533685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 830124288

約数和(自身を除く): 201590603

約数列:

[1, 5, 13, 65, 83, 113, 415, 565, 1031, 1079, 1469, 5155, 5395, 7345, 9379, 13403, 46895, 67015, 85573, 116503, 121927, 427865, 582515, 609635, 1112449, 1514539, 5562245, 7572695, 9669749, 48348745, 125706737, 628533685]

約数ペア:

[(1, 628533685), (5, 125706737), (13, 48348745), (65, 9669749), (83, 7572695), (113, 5562245), (415, 1514539), (565, 1112449), (1031, 609635), (1079, 582515), (1469, 427865), (5155, 121927), (5395, 116503), (7345, 85573), (9379, 67015), (13403, 46895)]