12041525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 16371720

約数和(自身を除く): 4330195

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 977, 2465, 4885, 12325, 16609, 24425, 28333, 83045, 141665, 415225, 481661, 708325, 2408305, 12041525]

約数ペア:

[(1, 12041525), (5, 2408305), (17, 708325), (25, 481661), (29, 415225), (85, 141665), (145, 83045), (425, 28333), (493, 24425), (725, 16609), (977, 12325), (2465, 4885)]