769317825

素因数分解:

$3^1\times 5^2\times {\mathrm{2551}}^1\times {\mathrm{4021}}^1$

素因数の和:6585

約数の個数: 24

約数和(自身を含む): 1272753856

約数和(自身を除く): 503436031

約数列:

[1, 3, 5, 15, 25, 75, 2551, 4021, 7653, 12063, 12755, 20105, 38265, 60315, 63775, 100525, 191325, 301575, 10257571, 30772713, 51287855, 153863565, 256439275, 769317825]

約数ペア:

[(1, 769317825), (3, 256439275), (5, 153863565), (15, 51287855), (25, 30772713), (75, 10257571), (2551, 301575), (4021, 191325), (7653, 100525), (12063, 63775), (12755, 60315), (20105, 38265)]