56084985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 109736640

約数和(自身を除く): 53651655

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 3907, 4785, 11721, 14355, 19535, 35163, 42977, 58605, 113303, 128931, 175815, 214885, 339909, 386793, 566515, 644655, 1019727, 1246333, 1699545, 1933965, 3738999, 5098635, 6231665, 11216997, 18694995, 56084985]

約数ペア:

[(1, 56084985), (3, 18694995), (5, 11216997), (9, 6231665), (11, 5098635), (15, 3738999), (29, 1933965), (33, 1699545), (45, 1246333), (55, 1019727), (87, 644655), (99, 566515), (145, 386793), (165, 339909), (261, 214885), (319, 175815), (435, 128931), (495, 113303), (957, 58605), (1305, 42977), (1595, 35163), (2871, 19535), (3907, 14355), (4785, 11721)]