97850225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{355819}}^1$

素因数の和:355840

約数の個数: 12

約数和(自身を含む): 132365040

約数和(自身を除く): 34514815

約数列:

[1, 5, 11, 25, 55, 275, 355819, 1779095, 3914009, 8895475, 19570045, 97850225]

約数ペア:

[(1, 97850225), (5, 19570045), (11, 8895475), (25, 3914009), (55, 1779095), (275, 355819)]