15100839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6831

約数の個数: 24

約数和(自身を含む): 24730160

約数和(自身を除く): 9629321

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6793, 20379, 61137, 88309, 129067, 264927, 387201, 794781, 1161603, 1677871, 5033613, 15100839]

約数ペア:

[(1, 15100839), (3, 5033613), (9, 1677871), (13, 1161603), (19, 794781), (39, 387201), (57, 264927), (117, 129067), (171, 88309), (247, 61137), (741, 20379), (2223, 6793)]