55929965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 83655936

約数和(自身を除く): 27725971

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 1481, 2905, 5395, 7405, 7553, 10367, 19253, 37765, 51835, 96265, 122923, 134771, 614615, 673855, 860461, 1597999, 4302305, 7989995, 11185993, 55929965]

約数ペア:

[(1, 55929965), (5, 11185993), (7, 7989995), (13, 4302305), (35, 1597999), (65, 860461), (83, 673855), (91, 614615), (415, 134771), (455, 122923), (581, 96265), (1079, 51835), (1481, 37765), (2905, 19253), (5395, 10367), (7405, 7553)]