70215665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 26020111

約数列:

[1, 5, 13, 23, 65, 67, 115, 299, 335, 701, 871, 1495, 1541, 3505, 4355, 7705, 9113, 16123, 20033, 45565, 46967, 80615, 100165, 209599, 234835, 610571, 1047995, 1080241, 3052855, 5401205, 14043133, 70215665]

約数ペア:

[(1, 70215665), (5, 14043133), (13, 5401205), (23, 3052855), (65, 1080241), (67, 1047995), (115, 610571), (299, 234835), (335, 209599), (701, 100165), (871, 80615), (1495, 46967), (1541, 45565), (3505, 20033), (4355, 16123), (7705, 9113)]