15090047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 18946560

約数和(自身を除く): 3856513

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 4933, 34531, 93727, 113459, 656089, 794213, 2155721, 15090047]

約数ペア:

[(1, 15090047), (7, 2155721), (19, 794213), (23, 656089), (133, 113459), (161, 93727), (437, 34531), (3059, 4933)]