53079455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 76120128

約数和(自身を除く): 23040673

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 671, 715, 793, 1217, 3355, 3965, 6085, 8723, 13387, 15821, 43615, 66935, 74237, 79105, 174031, 371185, 816607, 870155, 965081, 4083035, 4825405, 10615891, 53079455]

約数ペア:

[(1, 53079455), (5, 10615891), (11, 4825405), (13, 4083035), (55, 965081), (61, 870155), (65, 816607), (143, 371185), (305, 174031), (671, 79105), (715, 74237), (793, 66935), (1217, 43615), (3355, 15821), (3965, 13387), (6085, 8723)]