83811135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{180239}}^1$

素因数の和:180278

約数の個数: 16

約数和(自身を含む): 138424320

約数和(自身を除く): 54613185

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 180239, 540717, 901195, 2703585, 5587409, 16762227, 27937045, 83811135]

約数ペア:

[(1, 83811135), (3, 27937045), (5, 16762227), (15, 5587409), (31, 2703585), (93, 901195), (155, 540717), (465, 180239)]