2017375075

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{4957}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 2547698048

約数和(自身を除く): 530322973

約数列:

[1, 5, 25, 73, 223, 365, 1115, 1825, 4957, 5575, 16279, 24785, 81395, 123925, 361861, 406975, 1105411, 1809305, 5527055, 9046525, 27635275, 80695003, 403475015, 2017375075]

約数ペア:

[(1, 2017375075), (5, 403475015), (25, 80695003), (73, 27635275), (223, 9046525), (365, 5527055), (1115, 1809305), (1825, 1105411), (4957, 406975), (5575, 361861), (16279, 123925), (24785, 81395)]