28844055

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3221}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 50263200

約数和(自身を除く): 21419145

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 3221, 8955, 9663, 16105, 28989, 48315, 144945, 640979, 1922937, 3204895, 5768811, 9614685, 28844055]

約数ペア:

[(1, 28844055), (3, 9614685), (5, 5768811), (9, 3204895), (15, 1922937), (45, 640979), (199, 144945), (597, 48315), (995, 28989), (1791, 16105), (2985, 9663), (3221, 8955)]