52456495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 27538385

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 3719, 14105, 18595, 26033, 48347, 115289, 130165, 241735, 338429, 576445, 807023, 1498757, 1692145, 4035115, 7493785, 10491299, 52456495]

約数ペア:

[(1, 52456495), (5, 10491299), (7, 7493785), (13, 4035115), (31, 1692145), (35, 1498757), (65, 807023), (91, 576445), (155, 338429), (217, 241735), (403, 130165), (455, 115289), (1085, 48347), (2015, 26033), (2821, 18595), (3719, 14105)]