2916413505

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1756

約数の個数: 80

約数和(自身を含む): 5436288000

約数和(自身を除く): 2519874495

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 149, 155, 279, 405, 447, 465, 745, 837, 1341, 1395, 1559, 2235, 2511, 4023, 4185, 4619, 4677, 6705, 7795, 12069, 12555, 13857, 14031, 20115, 23095, 23385, 41571, 42093, 48329, 60345, 69285, 70155, 124713, 126279, 144987, 207855, 210465, 232291, 241645, 374139, 434961, 623565, 631395, 696873, 724935, 1161455, 1304883, 1870695, 2090619, 2174805, 3484365, 3914649, 6271857, 6524415, 7201021, 10453095, 18815571, 19573245, 21603063, 31359285, 36005105, 64809189, 94077855, 108015315, 194427567, 324045945, 583282701, 972137835, 2916413505]

約数ペア:

[(1, 2916413505), (3, 972137835), (5, 583282701), (9, 324045945), (15, 194427567), (27, 108015315), (31, 94077855), (45, 64809189), (81, 36005105), (93, 31359285), (135, 21603063), (149, 19573245), (155, 18815571), (279, 10453095), (405, 7201021), (447, 6524415), (465, 6271857), (745, 3914649), (837, 3484365), (1341, 2174805), (1395, 2090619), (1559, 1870695), (2235, 1304883), (2511, 1161455), (4023, 724935), (4185, 696873), (4619, 631395), (4677, 623565), (6705, 434961), (7795, 374139), (12069, 241645), (12555, 232291), (13857, 210465), (14031, 207855), (20115, 144987), (23095, 126279), (23385, 124713), (41571, 70155), (42093, 69285), (48329, 60345)]