15674451309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{237373}}^1$

素因数の和:237442

約数の個数: 48

約数和(自身を含む): 26661847680

約数和(自身を除く): 10987396371

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 957, 2001, 2277, 2871, 6003, 7337, 22011, 66033, 237373, 712119, 2136357, 2611103, 5459579, 6883817, 7833309, 16378737, 20651451, 23499927, 49136211, 60055369, 61954353, 75721987, 158327791, 180166107, 227165961, 474983373, 540498321, 681497883, 1424950119, 1741605701, 5224817103, 15674451309]

約数ペア:

[(1, 15674451309), (3, 5224817103), (9, 1741605701), (11, 1424950119), (23, 681497883), (29, 540498321), (33, 474983373), (69, 227165961), (87, 180166107), (99, 158327791), (207, 75721987), (253, 61954353), (261, 60055369), (319, 49136211), (667, 23499927), (759, 20651451), (957, 16378737), (2001, 7833309), (2277, 6883817), (2871, 5459579), (6003, 2611103), (7337, 2136357), (22011, 712119), (66033, 237373)]