55766865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 113467392

約数和(自身を除く): 57700527

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 53, 55, 77, 105, 159, 165, 231, 265, 371, 385, 583, 795, 911, 1113, 1155, 1749, 1855, 2733, 2915, 4081, 4555, 5565, 6377, 8745, 10021, 12243, 13665, 19131, 20405, 30063, 31885, 48283, 50105, 61215, 70147, 95655, 144849, 150315, 210441, 241415, 337981, 350735, 531113, 724245, 1013943, 1052205, 1593339, 1689905, 2655565, 3717791, 5069715, 7966695, 11153373, 18588955, 55766865]

約数ペア:

[(1, 55766865), (3, 18588955), (5, 11153373), (7, 7966695), (11, 5069715), (15, 3717791), (21, 2655565), (33, 1689905), (35, 1593339), (53, 1052205), (55, 1013943), (77, 724245), (105, 531113), (159, 350735), (165, 337981), (231, 241415), (265, 210441), (371, 150315), (385, 144849), (583, 95655), (795, 70147), (911, 61215), (1113, 50105), (1155, 48283), (1749, 31885), (1855, 30063), (2733, 20405), (2915, 19131), (4081, 13665), (4555, 12243), (5565, 10021), (6377, 8745)]