122155345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60623}}^1$

素因数の和:60672

約数の個数: 16

約数和(自身を含む): 162957312

約数和(自身を除く): 40801967

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 60623, 303115, 788099, 1879313, 3940495, 9396565, 24431069, 122155345]

約数ペア:

[(1, 122155345), (5, 24431069), (13, 9396565), (31, 3940495), (65, 1879313), (155, 788099), (403, 303115), (2015, 60623)]