28062555

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14731}}^1$

素因数の和:14866

約数の個数: 16

約数和(自身を含む): 45256704

約数和(自身を除く): 17194149

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 14731, 44193, 73655, 220965, 1870837, 5612511, 9354185, 28062555]

約数ペア:

[(1, 28062555), (3, 9354185), (5, 5612511), (15, 1870837), (127, 220965), (381, 73655), (635, 44193), (1905, 14731)]