12142185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73589}}^1$

素因数の和:73608

約数の個数: 16

約数和(自身を含む): 21193920

約数和(自身を除く): 9051735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 73589, 220767, 367945, 809479, 1103835, 2428437, 4047395, 12142185]

約数ペア:

[(1, 12142185), (3, 4047395), (5, 2428437), (11, 1103835), (15, 809479), (33, 367945), (55, 220767), (165, 73589)]