201799800925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16373209}}^1$

素因数の和:16373265

約数の個数: 24

約数和(自身を含む): 274087535400

約数和(自身を除く): 72287734475

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 12325, 16373209, 81866045, 278344553, 409330225, 474823061, 1391722765, 2374115305, 6958613825, 8071992037, 11870576525, 40359960185, 201799800925]

約数ペア:

[(1, 201799800925), (5, 40359960185), (17, 11870576525), (25, 8071992037), (29, 6958613825), (85, 2374115305), (145, 1391722765), (425, 474823061), (493, 409330225), (725, 278344553), (2465, 81866045), (12325, 16373209)]