16228905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14051}}^1$

素因数の和:14077

約数の個数: 32

約数和(自身を含む): 32375808

約数和(自身を除く): 16146903

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 14051, 42153, 70255, 98357, 154561, 210765, 295071, 463683, 491785, 772805, 1081927, 1475355, 2318415, 3245781, 5409635, 16228905]

約数ペア:

[(1, 16228905), (3, 5409635), (5, 3245781), (7, 2318415), (11, 1475355), (15, 1081927), (21, 772805), (33, 491785), (35, 463683), (55, 295071), (77, 210765), (105, 154561), (165, 98357), (231, 70255), (385, 42153), (1155, 14051)]