12009565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6188

約数の個数: 16

約数和(自身を含む): 15925248

約数和(自身を除く): 3915683

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6143, 30715, 104431, 141289, 522155, 706445, 2401913, 12009565]

約数ペア:

[(1, 12009565), (5, 2401913), (17, 706445), (23, 522155), (85, 141289), (115, 104431), (391, 30715), (1955, 6143)]