9192321855

素因数分解:

$3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 17906526144

約数和(自身を除く): 8714204289

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 81, 85, 135, 153, 159, 243, 255, 265, 311, 405, 459, 477, 729, 765, 795, 901, 933, 1215, 1377, 1431, 1555, 2187, 2295, 2385, 2703, 2799, 3645, 4131, 4293, 4505, 4665, 5287, 6561, 6885, 7155, 8109, 8397, 10935, 12393, 12879, 13515, 13995, 15861, 16483, 20655, 21465, 24327, 25191, 26435, 32805, 37179, 38637, 40545, 41985, 47583, 49449, 61965, 64395, 72981, 75573, 79305, 82415, 111537, 115911, 121635, 125955, 142749, 148347, 185895, 193185, 218943, 226719, 237915, 247245, 280211, 347733, 364905, 377865, 428247, 445041, 557685, 579555, 656829, 680157, 713745, 741735, 840633, 1094715, 1133595, 1284741, 1335123, 1401055, 1738665, 1970487, 2040471, 2141235, 2225205, 2521899, 3284145, 3400785, 3854223, 4005369, 4203165, 5911461, 6423705, 6675615, 7565697, 9852435, 10202355, 11562669, 12016107, 12609495, 19271115, 20026845, 22697091, 29557305, 34688007, 36048321, 37828485, 57813345, 60080535, 68091273, 108144963, 113485455, 173440035, 180241605, 204273819, 340456365, 540724815, 612821457, 1021369095, 1838464371, 3064107285, 9192321855]

約数ペア:

[(1, 9192321855), (3, 3064107285), (5, 1838464371), (9, 1021369095), (15, 612821457), (17, 540724815), (27, 340456365), (45, 204273819), (51, 180241605), (53, 173440035), (81, 113485455), (85, 108144963), (135, 68091273), (153, 60080535), (159, 57813345), (243, 37828485), (255, 36048321), (265, 34688007), (311, 29557305), (405, 22697091), (459, 20026845), (477, 19271115), (729, 12609495), (765, 12016107), (795, 11562669), (901, 10202355), (933, 9852435), (1215, 7565697), (1377, 6675615), (1431, 6423705), (1555, 5911461), (2187, 4203165), (2295, 4005369), (2385, 3854223), (2703, 3400785), (2799, 3284145), (3645, 2521899), (4131, 2225205), (4293, 2141235), (4505, 2040471), (4665, 1970487), (5287, 1738665), (6561, 1401055), (6885, 1335123), (7155, 1284741), (8109, 1133595), (8397, 1094715), (10935, 840633), (12393, 741735), (12879, 713745), (13515, 680157), (13995, 656829), (15861, 579555), (16483, 557685), (20655, 445041), (21465, 428247), (24327, 377865), (25191, 364905), (26435, 347733), (32805, 280211), (37179, 247245), (38637, 237915), (40545, 226719), (41985, 218943), (47583, 193185), (49449, 185895), (61965, 148347), (64395, 142749), (72981, 125955), (75573, 121635), (79305, 115911), (82415, 111537)]