90330185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1489}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 118437120

約数和(自身を除く): 28106935

約数列:

[1, 5, 11, 55, 1103, 1489, 5515, 7445, 12133, 16379, 60665, 81895, 1642367, 8211835, 18066037, 90330185]

約数ペア:

[(1, 90330185), (5, 18066037), (11, 8211835), (55, 1642367), (1103, 81895), (1489, 60665), (5515, 16379), (7445, 12133)]