63826245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 143078400

約数和(自身を除く): 79252155

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 29, 35, 45, 51, 63, 85, 87, 105, 119, 135, 137, 145, 153, 189, 203, 255, 261, 315, 357, 411, 435, 459, 493, 595, 609, 685, 765, 783, 945, 959, 1015, 1071, 1233, 1305, 1479, 1785, 1827, 2055, 2295, 2329, 2465, 2877, 3045, 3213, 3451, 3699, 3915, 3973, 4437, 4795, 5355, 5481, 6165, 6987, 7395, 8631, 9135, 10353, 11645, 11919, 13311, 14385, 16065, 16303, 17255, 18495, 19865, 20961, 22185, 25893, 27405, 27811, 31059, 34935, 35757, 43155, 48909, 51765, 59595, 62883, 66555, 67541, 81515, 83433, 93177, 104805, 107271, 129465, 139055, 146727, 155295, 178785, 202623, 244545, 250299, 314415, 337705, 417165, 440181, 465885, 472787, 536355, 607869, 733635, 750897, 1013115, 1251495, 1418361, 1823607, 2200905, 2363935, 3039345, 3754485, 4255083, 7091805, 9118035, 12765249, 21275415, 63826245]

約数ペア:

[(1, 63826245), (3, 21275415), (5, 12765249), (7, 9118035), (9, 7091805), (15, 4255083), (17, 3754485), (21, 3039345), (27, 2363935), (29, 2200905), (35, 1823607), (45, 1418361), (51, 1251495), (63, 1013115), (85, 750897), (87, 733635), (105, 607869), (119, 536355), (135, 472787), (137, 465885), (145, 440181), (153, 417165), (189, 337705), (203, 314415), (255, 250299), (261, 244545), (315, 202623), (357, 178785), (411, 155295), (435, 146727), (459, 139055), (493, 129465), (595, 107271), (609, 104805), (685, 93177), (765, 83433), (783, 81515), (945, 67541), (959, 66555), (1015, 62883), (1071, 59595), (1233, 51765), (1305, 48909), (1479, 43155), (1785, 35757), (1827, 34935), (2055, 31059), (2295, 27811), (2329, 27405), (2465, 25893), (2877, 22185), (3045, 20961), (3213, 19865), (3451, 18495), (3699, 17255), (3915, 16303), (3973, 16065), (4437, 14385), (4795, 13311), (5355, 11919), (5481, 11645), (6165, 10353), (6987, 9135), (7395, 8631)]