996816675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{781817}}^1$

素因数の和:781847

約数の個数: 24

約数和(自身を含む): 1745017776

約数和(自身を除く): 748201101

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 781817, 2345451, 3909085, 11727255, 13290889, 19545425, 39872667, 58636275, 66454445, 199363335, 332272225, 996816675]

約数ペア:

[(1, 996816675), (3, 332272225), (5, 199363335), (15, 66454445), (17, 58636275), (25, 39872667), (51, 19545425), (75, 13290889), (85, 11727255), (255, 3909085), (425, 2345451), (1275, 781817)]