15789983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 2354017

約数列:

[1, 11, 23, 139, 253, 449, 1529, 3197, 4939, 10327, 35167, 62411, 113597, 686521, 1435453, 15789983]

約数ペア:

[(1, 15789983), (11, 1435453), (23, 686521), (139, 113597), (253, 62411), (449, 35167), (1529, 10327), (3197, 4939)]