486532035

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 989936640

約数和(自身を除く): 503404605

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 61, 99, 123, 131, 135, 165, 183, 205, 297, 305, 369, 393, 451, 495, 549, 615, 655, 671, 915, 1107, 1179, 1353, 1441, 1485, 1647, 1845, 1965, 2013, 2255, 2501, 2745, 3355, 3537, 4059, 4323, 5371, 5535, 5895, 6039, 6765, 7205, 7503, 7991, 8235, 10065, 12177, 12505, 12969, 16113, 17685, 18117, 20295, 21615, 22509, 23973, 26855, 27511, 30195, 37515, 38907, 39955, 48339, 59081, 60885, 64845, 67527, 71919, 80565, 82533, 87901, 90585, 112545, 119865, 137555, 145017, 177243, 194535, 215757, 241695, 247599, 263703, 295405, 327631, 337635, 359595, 412665, 439505, 531729, 725085, 742797, 791109, 886215, 982893, 1078785, 1237995, 1318515, 1595187, 1638155, 2373327, 2658645, 2948679, 3603941, 3713985, 3955545, 4914465, 7975935, 8846037, 10811823, 11866635, 14743395, 18019705, 32435469, 44230185, 54059115, 97306407, 162177345, 486532035]

約数ペア:

[(1, 486532035), (3, 162177345), (5, 97306407), (9, 54059115), (11, 44230185), (15, 32435469), (27, 18019705), (33, 14743395), (41, 11866635), (45, 10811823), (55, 8846037), (61, 7975935), (99, 4914465), (123, 3955545), (131, 3713985), (135, 3603941), (165, 2948679), (183, 2658645), (205, 2373327), (297, 1638155), (305, 1595187), (369, 1318515), (393, 1237995), (451, 1078785), (495, 982893), (549, 886215), (615, 791109), (655, 742797), (671, 725085), (915, 531729), (1107, 439505), (1179, 412665), (1353, 359595), (1441, 337635), (1485, 327631), (1647, 295405), (1845, 263703), (1965, 247599), (2013, 241695), (2255, 215757), (2501, 194535), (2745, 177243), (3355, 145017), (3537, 137555), (4059, 119865), (4323, 112545), (5371, 90585), (5535, 87901), (5895, 82533), (6039, 80565), (6765, 71919), (7205, 67527), (7503, 64845), (7991, 60885), (8235, 59081), (10065, 48339), (12177, 39955), (12505, 38907), (12969, 37515), (16113, 30195), (17685, 27511), (18117, 26855), (20295, 23973), (21615, 22509)]