2148105

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 3487104

約数和(自身を除く): 1338999

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2017, 6051, 10085, 30255, 143207, 429621, 716035, 2148105]

約数ペア:

[(1, 2148105), (3, 716035), (5, 429621), (15, 143207), (71, 30255), (213, 10085), (355, 6051), (1065, 2017)]