26658555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23081}}^1$

素因数の和:23107

約数の個数: 32

約数和(自身を含む): 53180928

約数和(自身を除く): 26522373

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 23081, 69243, 115405, 161567, 253891, 346215, 484701, 761673, 807835, 1269455, 1777237, 2423505, 3808365, 5331711, 8886185, 26658555]

約数ペア:

[(1, 26658555), (3, 8886185), (5, 5331711), (7, 3808365), (11, 2423505), (15, 1777237), (21, 1269455), (33, 807835), (35, 761673), (55, 484701), (77, 346215), (105, 253891), (165, 161567), (231, 115405), (385, 69243), (1155, 23081)]