502485575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{10463}}^1$

素因数の和:10603

約数の個数: 24

約数和(自身を含む): 665635968

約数和(自身を除く): 163150393

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1921, 2825, 9605, 10463, 48025, 52315, 177871, 261575, 889355, 1182319, 4446775, 5911595, 20099423, 29557975, 100497115, 502485575]

約数ペア:

[(1, 502485575), (5, 100497115), (17, 29557975), (25, 20099423), (85, 5911595), (113, 4446775), (425, 1182319), (565, 889355), (1921, 261575), (2825, 177871), (9605, 52315), (10463, 48025)]