200480225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{729019}}^1$

素因数の和:729040

約数の個数: 12

約数和(自身を含む): 271195440

約数和(自身を除く): 70715215

約数列:

[1, 5, 11, 25, 55, 275, 729019, 3645095, 8019209, 18225475, 40096045, 200480225]

約数ペア:

[(1, 200480225), (5, 40096045), (11, 18225475), (25, 8019209), (55, 3645095), (275, 729019)]