91004105

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 111646080

約数和(自身を除く): 20641975

約数列:

[1, 5, 83, 103, 415, 515, 2129, 8549, 10645, 42745, 176707, 219287, 883535, 1096435, 18200821, 91004105]

約数ペア:

[(1, 91004105), (5, 18200821), (83, 1096435), (103, 883535), (415, 219287), (515, 176707), (2129, 42745), (8549, 10645)]