2026046575

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{399221}}^1$

素因数の和:399267

約数の個数: 24

約数和(自身を含む): 2970211680

約数和(自身を除く): 944165105

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 399221, 1996105, 2794547, 9980525, 11577409, 13972735, 57887045, 69863675, 81041863, 289435225, 405209315, 2026046575]

約数ペア:

[(1, 2026046575), (5, 405209315), (7, 289435225), (25, 81041863), (29, 69863675), (35, 57887045), (145, 13972735), (175, 11577409), (203, 9980525), (725, 2794547), (1015, 1996105), (5075, 399221)]