56277945

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12893}}^1$

素因数の和:13001

約数の個数: 24

約数和(自身を含む): 98561736

約数和(自身を除く): 42283791

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 12893, 38679, 64465, 116037, 193395, 580185, 1250621, 3751863, 6253105, 11255589, 18759315, 56277945]

約数ペア:

[(1, 56277945), (3, 18759315), (5, 11255589), (9, 6253105), (15, 3751863), (45, 1250621), (97, 580185), (291, 193395), (485, 116037), (873, 64465), (1455, 38679), (4365, 12893)]