38970575

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2683}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 55913088

約数和(自身を除く): 16942513

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2683, 2905, 13415, 14525, 18781, 67075, 93905, 222689, 469525, 1113445, 1558823, 5567225, 7794115, 38970575]

約数ペア:

[(1, 38970575), (5, 7794115), (7, 5567225), (25, 1558823), (35, 1113445), (83, 469525), (175, 222689), (415, 93905), (581, 67075), (2075, 18781), (2683, 14525), (2905, 13415)]