13276175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 18748800

約数和(自身を除く): 5472625

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 2099, 6325, 10495, 23089, 48277, 52475, 115445, 241385, 531047, 577225, 1206925, 2655235, 13276175]

約数ペア:

[(1, 13276175), (5, 2655235), (11, 1206925), (23, 577225), (25, 531047), (55, 241385), (115, 115445), (253, 52475), (275, 48277), (575, 23089), (1265, 10495), (2099, 6325)]