2585159905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{575119}}^1$

素因数の和:575184

約数の個数: 16

約数和(自身を含む): 3312691200

約数和(自身を除く): 727531295

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 575119, 2875595, 16678451, 17828689, 83392255, 89143445, 517031981, 2585159905]

約数ペア:

[(1, 2585159905), (5, 517031981), (29, 89143445), (31, 83392255), (145, 17828689), (155, 16678451), (899, 2875595), (4495, 575119)]