57340975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 74214000

約数和(自身を除く): 16873025

約数列:

[1, 5, 25, 29, 139, 145, 569, 695, 725, 2845, 3475, 4031, 14225, 16501, 20155, 79091, 82505, 100775, 395455, 412525, 1977275, 2293639, 11468195, 57340975]

約数ペア:

[(1, 57340975), (5, 11468195), (25, 2293639), (29, 1977275), (139, 412525), (145, 395455), (569, 100775), (695, 82505), (725, 79091), (2845, 20155), (3475, 16501), (4031, 14225)]