57534515

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 70588800

約数和(自身を除く): 13054285

約数列:

[1, 5, 79, 113, 395, 565, 1289, 6445, 8927, 44635, 101831, 145657, 509155, 728285, 11506903, 57534515]

約数ペア:

[(1, 57534515), (5, 11506903), (79, 728285), (113, 509155), (395, 145657), (565, 101831), (1289, 44635), (6445, 8927)]