20136480045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1718863}}^1$

素因数の和:1718953

約数の個数: 32

約数和(自身を含む): 35642363904

約数和(自身を除く): 15505883859

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 1718863, 5156589, 8594315, 18907493, 25782945, 56722479, 94537465, 122039273, 283612395, 366117819, 610196365, 1342432003, 1830589095, 4027296009, 6712160015, 20136480045]

約数ペア:

[(1, 20136480045), (3, 6712160015), (5, 4027296009), (11, 1830589095), (15, 1342432003), (33, 610196365), (55, 366117819), (71, 283612395), (165, 122039273), (213, 94537465), (355, 56722479), (781, 25782945), (1065, 18907493), (2343, 8594315), (3905, 5156589), (11715, 1718863)]