85934415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5021}}^1$

素因数の和:5199

約数の個数: 32

約数和(自身を含む): 158132736

約数和(自身を除く): 72198321

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 5021, 5705, 15063, 17115, 25105, 35147, 75315, 105441, 175735, 527205, 818423, 2455269, 4092115, 5728961, 12276345, 17186883, 28644805, 85934415]

約数ペア:

[(1, 85934415), (3, 28644805), (5, 17186883), (7, 12276345), (15, 5728961), (21, 4092115), (35, 2455269), (105, 818423), (163, 527205), (489, 175735), (815, 105441), (1141, 75315), (2445, 35147), (3423, 25105), (5021, 17115), (5705, 15063)]