20161102075

素因数分解:

$5^2\times {\mathrm{7451}}^1\times {\mathrm{108233}}^1$

素因数の和:115694

約数の個数: 12

約数和(自身を含む): 25003352808

約数和(自身を除く): 4842250733

約数列:

[1, 5, 25, 7451, 37255, 108233, 186275, 541165, 2705825, 806444083, 4032220415, 20161102075]

約数ペア:

[(1, 20161102075), (5, 4032220415), (25, 806444083), (7451, 2705825), (37255, 541165), (108233, 186275)]