127986171555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 230717030400

約数和(自身を除く): 102730858845

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 121, 165, 177, 179, 295, 363, 537, 605, 607, 649, 885, 895, 1331, 1815, 1821, 1947, 1969, 2685, 3035, 3245, 3993, 5907, 6655, 6677, 7139, 9105, 9735, 9845, 10561, 19965, 20031, 21417, 21659, 29535, 31683, 33385, 35695, 35813, 52805, 64977, 73447, 78529, 100155, 107085, 107439, 108295, 108653, 116171, 158415, 179065, 220341, 235587, 238249, 324885, 325959, 348513, 367235, 392645, 393943, 537195, 543265, 580855, 714747, 807917, 1101705, 1177935, 1181829, 1191245, 1195183, 1277881, 1629795, 1742565, 1969715, 2423751, 3573735, 3585549, 3833643, 4039585, 4333373, 5909145, 5975915, 6389405, 6410527, 12118755, 13000119, 13147013, 14056691, 17927745, 19168215, 19231581, 21666865, 32052635, 39441039, 42170073, 47667103, 65000595, 65735065, 70283455, 70515797, 96157905, 143001309, 144617143, 197205195, 210850365, 211547391, 238335515, 352578985, 433851429, 715006545, 723085715, 775673767, 1057736955, 2169257145, 2327021301, 3878368835, 8532411437, 11635106505, 25597234311, 42662057185, 127986171555]

約数ペア:

[(1, 127986171555), (3, 42662057185), (5, 25597234311), (11, 11635106505), (15, 8532411437), (33, 3878368835), (55, 2327021301), (59, 2169257145), (121, 1057736955), (165, 775673767), (177, 723085715), (179, 715006545), (295, 433851429), (363, 352578985), (537, 238335515), (605, 211547391), (607, 210850365), (649, 197205195), (885, 144617143), (895, 143001309), (1331, 96157905), (1815, 70515797), (1821, 70283455), (1947, 65735065), (1969, 65000595), (2685, 47667103), (3035, 42170073), (3245, 39441039), (3993, 32052635), (5907, 21666865), (6655, 19231581), (6677, 19168215), (7139, 17927745), (9105, 14056691), (9735, 13147013), (9845, 13000119), (10561, 12118755), (19965, 6410527), (20031, 6389405), (21417, 5975915), (21659, 5909145), (29535, 4333373), (31683, 4039585), (33385, 3833643), (35695, 3585549), (35813, 3573735), (52805, 2423751), (64977, 1969715), (73447, 1742565), (78529, 1629795), (100155, 1277881), (107085, 1195183), (107439, 1191245), (108295, 1181829), (108653, 1177935), (116171, 1101705), (158415, 807917), (179065, 714747), (220341, 580855), (235587, 543265), (238249, 537195), (324885, 393943), (325959, 392645), (348513, 367235)]