38265045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 80871168

約数和(自身を除く): 42606123

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 97, 105, 119, 195, 221, 255, 273, 289, 291, 357, 455, 485, 595, 663, 679, 867, 1105, 1261, 1365, 1445, 1455, 1547, 1649, 1785, 2023, 2037, 3315, 3395, 3757, 3783, 4335, 4641, 4947, 6069, 6305, 7735, 8245, 8827, 10115, 10185, 11271, 11543, 18785, 18915, 21437, 23205, 24735, 26299, 26481, 28033, 30345, 34629, 44135, 56355, 57715, 64311, 78897, 84099, 107185, 131495, 132405, 140165, 150059, 173145, 196231, 321555, 364429, 394485, 420495, 450177, 588693, 750295, 981155, 1093287, 1822145, 2250885, 2551003, 2943465, 5466435, 7653009, 12755015, 38265045]

約数ペア:

[(1, 38265045), (3, 12755015), (5, 7653009), (7, 5466435), (13, 2943465), (15, 2551003), (17, 2250885), (21, 1822145), (35, 1093287), (39, 981155), (51, 750295), (65, 588693), (85, 450177), (91, 420495), (97, 394485), (105, 364429), (119, 321555), (195, 196231), (221, 173145), (255, 150059), (273, 140165), (289, 132405), (291, 131495), (357, 107185), (455, 84099), (485, 78897), (595, 64311), (663, 57715), (679, 56355), (867, 44135), (1105, 34629), (1261, 30345), (1365, 28033), (1445, 26481), (1455, 26299), (1547, 24735), (1649, 23205), (1785, 21437), (2023, 18915), (2037, 18785), (3315, 11543), (3395, 11271), (3757, 10185), (3783, 10115), (4335, 8827), (4641, 8245), (4947, 7735), (6069, 6305)]