16045205

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{2411}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 21187008

約数和(自身を除く): 5141803

約数列:

[1, 5, 11, 55, 121, 605, 1331, 2411, 6655, 12055, 26521, 132605, 291731, 1458655, 3209041, 16045205]

約数ペア:

[(1, 16045205), (5, 3209041), (11, 1458655), (55, 291731), (121, 132605), (605, 26521), (1331, 12055), (2411, 6655)]