54560155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27077}}^1$

素因数の和:27126

約数の個数: 16

約数和(自身を含む): 72785664

約数和(自身を除く): 18225509

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 27077, 135385, 352001, 839387, 1760005, 4196935, 10912031, 54560155]

約数ペア:

[(1, 54560155), (5, 10912031), (13, 4196935), (31, 1760005), (65, 839387), (155, 352001), (403, 135385), (2015, 27077)]