64463963265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{16033}}^1$

素因数の和:16168

約数の個数: 128

約数和(自身を含む): 129298176000

約数和(自身を除く): 64834212735

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 79, 87, 117, 135, 145, 195, 237, 261, 351, 377, 395, 435, 585, 711, 783, 1027, 1131, 1185, 1305, 1755, 1885, 2133, 2291, 3081, 3393, 3555, 3915, 5135, 5655, 6873, 9243, 10179, 10665, 11455, 15405, 16033, 16965, 20619, 27729, 29783, 34365, 46215, 48099, 50895, 61857, 80165, 89349, 103095, 138645, 144297, 148915, 208429, 240495, 268047, 309285, 432891, 446745, 464957, 625287, 721485, 804141, 1042145, 1266607, 1340235, 1394871, 1875861, 2164455, 2324785, 3126435, 3799821, 4020705, 4184613, 5627583, 6044441, 6333035, 6974355, 9379305, 11399463, 12553839, 16465891, 18133323, 18999105, 20923065, 28137915, 30222205, 34198389, 36731603, 49397673, 54399969, 56997315, 62769195, 82329455, 90666615, 110194809, 148193019, 163199907, 170991945, 183658015, 246988365, 271999845, 330584427, 444579057, 477510839, 550974045, 740965095, 815999535, 991753281, 1432532517, 1652922135, 2222895285, 2387554195, 4297597551, 4958766405, 7162662585, 12892792653, 21487987755, 64463963265]

約数ペア:

[(1, 64463963265), (3, 21487987755), (5, 12892792653), (9, 7162662585), (13, 4958766405), (15, 4297597551), (27, 2387554195), (29, 2222895285), (39, 1652922135), (45, 1432532517), (65, 991753281), (79, 815999535), (87, 740965095), (117, 550974045), (135, 477510839), (145, 444579057), (195, 330584427), (237, 271999845), (261, 246988365), (351, 183658015), (377, 170991945), (395, 163199907), (435, 148193019), (585, 110194809), (711, 90666615), (783, 82329455), (1027, 62769195), (1131, 56997315), (1185, 54399969), (1305, 49397673), (1755, 36731603), (1885, 34198389), (2133, 30222205), (2291, 28137915), (3081, 20923065), (3393, 18999105), (3555, 18133323), (3915, 16465891), (5135, 12553839), (5655, 11399463), (6873, 9379305), (9243, 6974355), (10179, 6333035), (10665, 6044441), (11455, 5627583), (15405, 4184613), (16033, 4020705), (16965, 3799821), (20619, 3126435), (27729, 2324785), (29783, 2164455), (34365, 1875861), (46215, 1394871), (48099, 1340235), (50895, 1266607), (61857, 1042145), (80165, 804141), (89349, 721485), (103095, 625287), (138645, 464957), (144297, 446745), (148915, 432891), (208429, 309285), (240495, 268047)]