200098075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{470819}}^1$

素因数の和:470846

約数の個数: 12

約数和(自身を含む): 262717560

約数和(自身を除く): 62619485

約数列:

[1, 5, 17, 25, 85, 425, 470819, 2354095, 8003923, 11770475, 40019615, 200098075]

約数ペア:

[(1, 200098075), (5, 40019615), (17, 11770475), (25, 8003923), (85, 2354095), (425, 470819)]