200080525

素因数分解:

$5^2\times {\mathrm{839}}^1\times {\mathrm{9539}}^1$

素因数の和:10388

約数の個数: 12

約数和(自身を含む): 248421600

約数和(自身を除く): 48341075

約数列:

[1, 5, 25, 839, 4195, 9539, 20975, 47695, 238475, 8003221, 40016105, 200080525]

約数ペア:

[(1, 200080525), (5, 40016105), (25, 8003221), (839, 238475), (4195, 47695), (9539, 20975)]