133176555

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 273173472

約数和(自身を除く): 139996917

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 29, 45, 51, 69, 81, 85, 87, 115, 135, 145, 153, 207, 255, 261, 345, 391, 405, 435, 459, 493, 621, 667, 765, 783, 841, 1035, 1173, 1305, 1377, 1479, 1863, 1955, 2001, 2295, 2349, 2465, 2523, 3105, 3335, 3519, 3915, 4205, 4437, 5865, 6003, 6885, 7395, 7569, 9315, 10005, 10557, 11339, 11745, 12615, 13311, 14297, 17595, 18009, 19343, 22185, 22707, 30015, 31671, 34017, 37845, 39933, 42891, 52785, 54027, 56695, 58029, 66555, 68121, 71485, 90045, 96715, 102051, 113535, 128673, 158355, 170085, 174087, 199665, 214455, 270135, 290145, 306153, 328831, 340605, 386019, 510255, 522261, 643365, 870435, 918459, 986493, 1158057, 1530765, 1566783, 1644155, 1930095, 2611305, 2959479, 4592295, 4932465, 5790285, 7833915, 8878437, 14797395, 26635311, 44392185, 133176555]

約数ペア:

[(1, 133176555), (3, 44392185), (5, 26635311), (9, 14797395), (15, 8878437), (17, 7833915), (23, 5790285), (27, 4932465), (29, 4592295), (45, 2959479), (51, 2611305), (69, 1930095), (81, 1644155), (85, 1566783), (87, 1530765), (115, 1158057), (135, 986493), (145, 918459), (153, 870435), (207, 643365), (255, 522261), (261, 510255), (345, 386019), (391, 340605), (405, 328831), (435, 306153), (459, 290145), (493, 270135), (621, 214455), (667, 199665), (765, 174087), (783, 170085), (841, 158355), (1035, 128673), (1173, 113535), (1305, 102051), (1377, 96715), (1479, 90045), (1863, 71485), (1955, 68121), (2001, 66555), (2295, 58029), (2349, 56695), (2465, 54027), (2523, 52785), (3105, 42891), (3335, 39933), (3519, 37845), (3915, 34017), (4205, 31671), (4437, 30015), (5865, 22707), (6003, 22185), (6885, 19343), (7395, 18009), (7569, 17595), (9315, 14297), (10005, 13311), (10557, 12615), (11339, 11745)]