15559973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 18398016

約数和(自身を除く): 2838043

約数列:

[1, 11, 13, 143, 233, 467, 2563, 3029, 5137, 6071, 33319, 66781, 108811, 1196921, 1414543, 15559973]

約数ペア:

[(1, 15559973), (11, 1414543), (13, 1196921), (143, 108811), (233, 66781), (467, 33319), (2563, 6071), (3029, 5137)]