47855225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{174019}}^1$

素因数の和:174040

約数の個数: 12

約数和(自身を含む): 64735440

約数和(自身を除く): 16880215

約数列:

[1, 5, 11, 25, 55, 275, 174019, 870095, 1914209, 4350475, 9571045, 47855225]

約数ペア:

[(1, 47855225), (5, 9571045), (11, 4350475), (25, 1914209), (55, 870095), (275, 174019)]