12565558245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 21463626240

約数和(自身を除く): 8898067995

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317, 359, 433, 951, 1077, 1299, 1585, 1795, 2165, 4755, 5385, 5389, 6103, 6495, 7361, 16167, 18309, 22083, 26945, 30515, 36805, 80835, 91545, 110415, 113803, 137261, 155447, 341409, 411783, 466341, 569015, 686305, 777235, 1707045, 1934651, 2058915, 2331705, 2333437, 2642599, 5803953, 7000311, 7927797, 9673255, 11667185, 13212995, 29019765, 35001555, 39638985, 49276699, 147830097, 246383495, 739150485, 837703883, 2513111649, 4188519415, 12565558245]

約数ペア:

[(1, 12565558245), (3, 4188519415), (5, 2513111649), (15, 837703883), (17, 739150485), (51, 246383495), (85, 147830097), (255, 49276699), (317, 39638985), (359, 35001555), (433, 29019765), (951, 13212995), (1077, 11667185), (1299, 9673255), (1585, 7927797), (1795, 7000311), (2165, 5803953), (4755, 2642599), (5385, 2333437), (5389, 2331705), (6103, 2058915), (6495, 1934651), (7361, 1707045), (16167, 777235), (18309, 686305), (22083, 569015), (26945, 466341), (30515, 411783), (36805, 341409), (80835, 155447), (91545, 137261), (110415, 113803)]