28885845

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9677}}^1$

素因数の和:9884

約数の個数: 16

約数和(自身を含む): 46454400

約数和(自身を除く): 17568555

約数列:

[1, 3, 5, 15, 199, 597, 995, 2985, 9677, 29031, 48385, 145155, 1925723, 5777169, 9628615, 28885845]

約数ペア:

[(1, 28885845), (3, 9628615), (5, 5777169), (15, 1925723), (199, 145155), (597, 48385), (995, 29031), (2985, 9677)]