15005427838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{7219}}^1$

素因数の和:7936

約数の個数: 32

約数和(自身を含む): 23850259200

約数和(自身を除く): 8844831362

約数列:

[1, 2, 23, 46, 73, 146, 619, 1238, 1679, 3358, 7219, 14237, 14438, 28474, 45187, 90374, 166037, 332074, 526987, 1039301, 1053974, 2078602, 4468561, 8937122, 12120701, 24241402, 102776903, 205553806, 326204953, 652409906, 7502713919, 15005427838]

約数ペア:

[(1, 15005427838), (2, 7502713919), (23, 652409906), (46, 326204953), (73, 205553806), (146, 102776903), (619, 24241402), (1238, 12120701), (1679, 8937122), (3358, 4468561), (7219, 2078602), (14237, 1053974), (14438, 1039301), (28474, 526987), (45187, 332074), (90374, 166037)]