10811185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28081}}^1$

素因数の和:28104

約数の個数: 16

約数和(自身を含む): 16175232

約数和(自身を除く): 5364047

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 28081, 140405, 196567, 308891, 982835, 1544455, 2162237, 10811185]

約数ペア:

[(1, 10811185), (5, 2162237), (7, 1544455), (11, 982835), (35, 308891), (55, 196567), (77, 140405), (385, 28081)]