12825575

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 18415488

約数和(自身を除く): 5589913

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 883, 2075, 2905, 4415, 6181, 14525, 22075, 30905, 73289, 154525, 366445, 513023, 1832225, 2565115, 12825575]

約数ペア:

[(1, 12825575), (5, 2565115), (7, 1832225), (25, 513023), (35, 366445), (83, 154525), (175, 73289), (415, 30905), (581, 22075), (883, 14525), (2075, 6181), (2905, 4415)]