12465825

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 20909376

約数和(自身を除く): 8443551

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 2341, 5325, 7023, 11705, 35115, 58525, 166211, 175575, 498633, 831055, 2493165, 4155275, 12465825]

約数ペア:

[(1, 12465825), (3, 4155275), (5, 2493165), (15, 831055), (25, 498633), (71, 175575), (75, 166211), (213, 58525), (355, 35115), (1065, 11705), (1775, 7023), (2341, 5325)]