2912111210145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1\times {\mathrm{1361}}^1$

素因数の和:2503

約数の個数: 128

約数和(自身を含む): 4973981810688

約数和(自身を除く): 2061870600543

約数列:

[1, 3, 5, 15, 31, 43, 93, 113, 129, 155, 215, 339, 465, 565, 645, 947, 1333, 1361, 1695, 2841, 3503, 3999, 4083, 4735, 4859, 6665, 6805, 10509, 14205, 14577, 17515, 19995, 20415, 24295, 29357, 40721, 42191, 52545, 58523, 72885, 88071, 107011, 122163, 126573, 146785, 150629, 153793, 175569, 203605, 210955, 292615, 321033, 440355, 451887, 461379, 535055, 610815, 632865, 753145, 768965, 877845, 1262351, 1288867, 1605165, 1814213, 2259435, 2306895, 3317341, 3787053, 3866601, 4601473, 4767583, 5442639, 6311755, 6444335, 6613099, 9071065, 9952023, 13804419, 14302749, 16586705, 18935265, 19333005, 19839297, 23007365, 23837915, 27213195, 33065495, 39954877, 49760115, 55421281, 69022095, 71513745, 99196485, 119864631, 142645663, 145641971, 166263843, 199774385, 205006069, 277106405, 427936989, 436925913, 599323155, 615018207, 713228315, 728209855, 831319215, 1025030345, 1718059711, 2139684945, 2184629565, 3075091035, 4514901101, 5154179133, 6262604753, 8590298555, 13544703303, 18787814259, 22574505505, 25770895665, 31313023765, 67723516515, 93939071295, 194140747343, 582422242029, 970703736715, 2912111210145]

約数ペア:

[(1, 2912111210145), (3, 970703736715), (5, 582422242029), (15, 194140747343), (31, 93939071295), (43, 67723516515), (93, 31313023765), (113, 25770895665), (129, 22574505505), (155, 18787814259), (215, 13544703303), (339, 8590298555), (465, 6262604753), (565, 5154179133), (645, 4514901101), (947, 3075091035), (1333, 2184629565), (1361, 2139684945), (1695, 1718059711), (2841, 1025030345), (3503, 831319215), (3999, 728209855), (4083, 713228315), (4735, 615018207), (4859, 599323155), (6665, 436925913), (6805, 427936989), (10509, 277106405), (14205, 205006069), (14577, 199774385), (17515, 166263843), (19995, 145641971), (20415, 142645663), (24295, 119864631), (29357, 99196485), (40721, 71513745), (42191, 69022095), (52545, 55421281), (58523, 49760115), (72885, 39954877), (88071, 33065495), (107011, 27213195), (122163, 23837915), (126573, 23007365), (146785, 19839297), (150629, 19333005), (153793, 18935265), (175569, 16586705), (203605, 14302749), (210955, 13804419), (292615, 9952023), (321033, 9071065), (440355, 6613099), (451887, 6444335), (461379, 6311755), (535055, 5442639), (610815, 4767583), (632865, 4601473), (753145, 3866601), (768965, 3787053), (877845, 3317341), (1262351, 2306895), (1288867, 2259435), (1605165, 1814213)]