15667574769

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9993

約数の個数: 120

約数和(自身を含む): 30682270080

約数和(自身を除く): 15014695311

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 81, 99, 121, 161, 189, 207, 231, 253, 297, 363, 483, 567, 621, 693, 759, 847, 891, 1089, 1449, 1771, 1863, 2079, 2277, 2541, 2783, 3267, 4347, 5313, 6237, 6831, 7623, 8349, 9801, 9929, 13041, 15939, 19481, 20493, 22869, 25047, 29787, 47817, 58443, 68607, 69503, 75141, 89361, 109219, 143451, 175329, 208509, 225423, 228367, 268083, 327657, 525987, 625527, 685101, 764533, 804249, 982971, 1201409, 1577961, 1598569, 1876581, 2055303, 2293599, 2512037, 2948913, 3604227, 4795707, 5629743, 6165909, 6880797, 7536111, 8409863, 8846739, 10812681, 14387121, 17584259, 18497727, 20642391, 22608333, 25229589, 27632407, 32438043, 43161363, 52752777, 61927173, 67824999, 75688767, 82897221, 97314129, 129484089, 158258331, 193426849, 203474997, 227066301, 248691663, 474774993, 580280547, 681198903, 746074989, 1424324979, 1740841641, 2238224967, 5222524923, 15667574769]

約数ペア:

[(1, 15667574769), (3, 5222524923), (7, 2238224967), (9, 1740841641), (11, 1424324979), (21, 746074989), (23, 681198903), (27, 580280547), (33, 474774993), (63, 248691663), (69, 227066301), (77, 203474997), (81, 193426849), (99, 158258331), (121, 129484089), (161, 97314129), (189, 82897221), (207, 75688767), (231, 67824999), (253, 61927173), (297, 52752777), (363, 43161363), (483, 32438043), (567, 27632407), (621, 25229589), (693, 22608333), (759, 20642391), (847, 18497727), (891, 17584259), (1089, 14387121), (1449, 10812681), (1771, 8846739), (1863, 8409863), (2079, 7536111), (2277, 6880797), (2541, 6165909), (2783, 5629743), (3267, 4795707), (4347, 3604227), (5313, 2948913), (6237, 2512037), (6831, 2293599), (7623, 2055303), (8349, 1876581), (9801, 1598569), (9929, 1577961), (13041, 1201409), (15939, 982971), (19481, 804249), (20493, 764533), (22869, 685101), (25047, 625527), (29787, 525987), (47817, 327657), (58443, 268083), (68607, 228367), (69503, 225423), (75141, 208509), (89361, 175329), (109219, 143451)]