15192373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 18817920

約数和(自身を除く): 3625547

約数列:

[1, 7, 17, 43, 119, 301, 731, 2969, 5117, 20783, 50473, 127667, 353311, 893669, 2170339, 15192373]

約数ペア:

[(1, 15192373), (7, 2170339), (17, 893669), (43, 353311), (119, 127667), (301, 50473), (731, 20783), (2969, 5117)]