1304704665

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2453

約数の個数: 96

約数和(自身を含む): 2621953152

約数和(自身を除く): 1317248487

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 81, 99, 123, 135, 165, 205, 243, 297, 369, 405, 451, 495, 615, 891, 1107, 1215, 1353, 1485, 1845, 2255, 2381, 2673, 3321, 4059, 4455, 5535, 6765, 7143, 9963, 11905, 12177, 13365, 16605, 20295, 21429, 26191, 35715, 36531, 49815, 60885, 64287, 78573, 97621, 107145, 109593, 130955, 182655, 192861, 235719, 292863, 321435, 392865, 488105, 547965, 578583, 707157, 878589, 964305, 1073831, 1178595, 1464315, 2121471, 2635767, 2892915, 3221493, 3535785, 4392945, 5369155, 6364413, 7907301, 9664479, 10607355, 13178835, 16107465, 23721903, 28993437, 31822065, 39536505, 48322395, 86980311, 118609515, 144967185, 260940933, 434901555, 1304704665]

約数ペア:

[(1, 1304704665), (3, 434901555), (5, 260940933), (9, 144967185), (11, 118609515), (15, 86980311), (27, 48322395), (33, 39536505), (41, 31822065), (45, 28993437), (55, 23721903), (81, 16107465), (99, 13178835), (123, 10607355), (135, 9664479), (165, 7907301), (205, 6364413), (243, 5369155), (297, 4392945), (369, 3535785), (405, 3221493), (451, 2892915), (495, 2635767), (615, 2121471), (891, 1464315), (1107, 1178595), (1215, 1073831), (1353, 964305), (1485, 878589), (1845, 707157), (2255, 578583), (2381, 547965), (2673, 488105), (3321, 392865), (4059, 321435), (4455, 292863), (5535, 235719), (6765, 192861), (7143, 182655), (9963, 130955), (11905, 109593), (12177, 107145), (13365, 97621), (16605, 78573), (20295, 64287), (21429, 60885), (26191, 49815), (35715, 36531)]