1555713054

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8521}}^1$

素因数の和:8572

約数の個数: 120

約数和(自身を含む): 4231888848

約数和(自身を除く): 2676175794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 294, 322, 378, 414, 441, 483, 567, 621, 882, 966, 1127, 1134, 1242, 1323, 1449, 1863, 2254, 2646, 2898, 3381, 3726, 3969, 4347, 6762, 7938, 8521, 8694, 10143, 13041, 17042, 20286, 25563, 26082, 30429, 51126, 59647, 60858, 76689, 91287, 119294, 153378, 178941, 182574, 195983, 230067, 357882, 391966, 417529, 460134, 536823, 587949, 690201, 835058, 1073646, 1175898, 1252587, 1371881, 1380402, 1610469, 1763847, 2505174, 2743762, 3220938, 3527694, 3757761, 4115643, 4831407, 5291541, 7515522, 8231286, 9603167, 9662814, 10583082, 11273283, 12346929, 15874623, 19206334, 22546566, 24693858, 28809501, 31749246, 33819849, 37040787, 57619002, 67639698, 74081574, 86428503, 111122361, 172857006, 222244722, 259285509, 518571018, 777856527, 1555713054]

約数ペア:

[(1, 1555713054), (2, 777856527), (3, 518571018), (6, 259285509), (7, 222244722), (9, 172857006), (14, 111122361), (18, 86428503), (21, 74081574), (23, 67639698), (27, 57619002), (42, 37040787), (46, 33819849), (49, 31749246), (54, 28809501), (63, 24693858), (69, 22546566), (81, 19206334), (98, 15874623), (126, 12346929), (138, 11273283), (147, 10583082), (161, 9662814), (162, 9603167), (189, 8231286), (207, 7515522), (294, 5291541), (322, 4831407), (378, 4115643), (414, 3757761), (441, 3527694), (483, 3220938), (567, 2743762), (621, 2505174), (882, 1763847), (966, 1610469), (1127, 1380402), (1134, 1371881), (1242, 1252587), (1323, 1175898), (1449, 1073646), (1863, 835058), (2254, 690201), (2646, 587949), (2898, 536823), (3381, 460134), (3726, 417529), (3969, 391966), (4347, 357882), (6762, 230067), (7938, 195983), (8521, 182574), (8694, 178941), (10143, 153378), (13041, 119294), (17042, 91287), (20286, 76689), (25563, 60858), (26082, 59647), (30429, 51126)]