12157035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73679}}^1$

素因数の和:73698

約数の個数: 16

約数和(自身を含む): 21219840

約数和(自身を除く): 9062805

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 73679, 221037, 368395, 810469, 1105185, 2431407, 4052345, 12157035]

約数ペア:

[(1, 12157035), (3, 4052345), (5, 2431407), (11, 1105185), (15, 810469), (33, 368395), (55, 221037), (165, 73679)]