16168845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13999}}^1$

素因数の和:14025

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 16087155

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 13999, 41997, 69995, 97993, 153989, 209985, 293979, 461967, 489965, 769945, 1077923, 1469895, 2309835, 3233769, 5389615, 16168845]

約数ペア:

[(1, 16168845), (3, 5389615), (5, 3233769), (7, 2309835), (11, 1469895), (15, 1077923), (21, 769945), (33, 489965), (35, 461967), (55, 293979), (77, 209985), (105, 153989), (165, 97993), (231, 69995), (385, 41997), (1155, 13999)]