55021255

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 67962240

約数和(自身を除く): 12940985

約数列:

[1, 5, 47, 137, 235, 685, 1709, 6439, 8545, 32195, 80323, 234133, 401615, 1170665, 11004251, 55021255]

約数ペア:

[(1, 55021255), (5, 11004251), (47, 1170665), (137, 401615), (235, 234133), (685, 80323), (1709, 32195), (6439, 8545)]