9135115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 12467952

約数和(自身を除く): 3332837

約数列:

[1, 5, 11, 37, 55, 67, 185, 335, 407, 737, 2035, 2479, 3685, 4489, 12395, 22445, 27269, 49379, 136345, 166093, 246895, 830465, 1827023, 9135115]

約数ペア:

[(1, 9135115), (5, 1827023), (11, 830465), (37, 246895), (55, 166093), (67, 136345), (185, 49379), (335, 27269), (407, 22445), (737, 12395), (2035, 4489), (2479, 3685)]