16682875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1140

約数の個数: 24

約数和(自身を含む): 22905792

約数和(自身を除く): 6222917

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1103, 1375, 3025, 5515, 12133, 15125, 27575, 60665, 133463, 137875, 303325, 667315, 1516625, 3336575, 16682875]

約数ペア:

[(1, 16682875), (5, 3336575), (11, 1516625), (25, 667315), (55, 303325), (121, 137875), (125, 133463), (275, 60665), (605, 27575), (1103, 15125), (1375, 12133), (3025, 5515)]