15983383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 18821376

約数和(自身を除く): 2837993

約数列:

[1, 13, 17, 31, 221, 403, 527, 2333, 6851, 30329, 39661, 72323, 515593, 940199, 1229491, 15983383]

約数ペア:

[(1, 15983383), (13, 1229491), (17, 940199), (31, 515593), (221, 72323), (403, 39661), (527, 30329), (2333, 6851)]