11750225

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{5281}}^1$

素因数の和:5380

約数の個数: 12

約数和(自身を含む): 14736780

約数和(自身を除く): 2986555

約数列:

[1, 5, 25, 89, 445, 2225, 5281, 26405, 132025, 470009, 2350045, 11750225]

約数ペア:

[(1, 11750225), (5, 2350045), (25, 470009), (89, 132025), (445, 26405), (2225, 5281)]