4427895

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 7132032

約数和(自身を除く): 2704137

約数列:

[1, 3, 5, 15, 163, 489, 815, 1811, 2445, 5433, 9055, 27165, 295193, 885579, 1475965, 4427895]

約数ペア:

[(1, 4427895), (3, 1475965), (5, 885579), (15, 295193), (163, 27165), (489, 9055), (815, 5433), (1811, 2445)]