15156977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 2261263

約数列:

[1, 11, 23, 139, 253, 431, 1529, 3197, 4741, 9913, 35167, 59909, 109043, 658999, 1377907, 15156977]

約数ペア:

[(1, 15156977), (11, 1377907), (23, 658999), (139, 109043), (253, 59909), (431, 35167), (1529, 9913), (3197, 4741)]