8271435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 5898165

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 199, 255, 489, 597, 815, 995, 2445, 2771, 2985, 3383, 8313, 10149, 13855, 16915, 32437, 41565, 50745, 97311, 162185, 486555, 551429, 1654287, 2757145, 8271435]

約数ペア:

[(1, 8271435), (3, 2757145), (5, 1654287), (15, 551429), (17, 486555), (51, 162185), (85, 97311), (163, 50745), (199, 41565), (255, 32437), (489, 16915), (597, 13855), (815, 10149), (995, 8313), (2445, 3383), (2771, 2985)]