15276547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 18057312

約数和(自身を除く): 2780765

約数列:

[1, 11, 13, 143, 317, 337, 3487, 3707, 4121, 4381, 45331, 48191, 106829, 1175119, 1388777, 15276547]

約数ペア:

[(1, 15276547), (11, 1388777), (13, 1175119), (143, 106829), (317, 48191), (337, 45331), (3487, 4381), (3707, 4121)]