2912704245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 5957038080

約数和(自身を除く): 3044333835

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 107, 115, 135, 165, 207, 253, 297, 321, 345, 495, 535, 621, 759, 797, 963, 1035, 1177, 1265, 1485, 1605, 2277, 2391, 2461, 2889, 3105, 3531, 3795, 3985, 4815, 5885, 6831, 7173, 7383, 8767, 10593, 11385, 11955, 12305, 14445, 17655, 18331, 21519, 22149, 26301, 27071, 31779, 34155, 35865, 36915, 43835, 52965, 54993, 66447, 78903, 81213, 85279, 91655, 107595, 110745, 131505, 135355, 158895, 164979, 201641, 236709, 243639, 255837, 274965, 332235, 394515, 406065, 426395, 494937, 604923, 730917, 767511, 824895, 938069, 1008205, 1183545, 1218195, 1279185, 1814769, 1961417, 2302533, 2474685, 2814207, 3024615, 3654585, 3837555, 4690345, 5444307, 5884251, 8442621, 9073845, 9807085, 11512665, 14071035, 17652753, 21575587, 25327863, 27221535, 29421255, 42213105, 52958259, 64726761, 88263765, 107877935, 126639315, 194180283, 264791295, 323633805, 582540849, 970901415, 2912704245]

約数ペア:

[(1, 2912704245), (3, 970901415), (5, 582540849), (9, 323633805), (11, 264791295), (15, 194180283), (23, 126639315), (27, 107877935), (33, 88263765), (45, 64726761), (55, 52958259), (69, 42213105), (99, 29421255), (107, 27221535), (115, 25327863), (135, 21575587), (165, 17652753), (207, 14071035), (253, 11512665), (297, 9807085), (321, 9073845), (345, 8442621), (495, 5884251), (535, 5444307), (621, 4690345), (759, 3837555), (797, 3654585), (963, 3024615), (1035, 2814207), (1177, 2474685), (1265, 2302533), (1485, 1961417), (1605, 1814769), (2277, 1279185), (2391, 1218195), (2461, 1183545), (2889, 1008205), (3105, 938069), (3531, 824895), (3795, 767511), (3985, 730917), (4815, 604923), (5885, 494937), (6831, 426395), (7173, 406065), (7383, 394515), (8767, 332235), (10593, 274965), (11385, 255837), (11955, 243639), (12305, 236709), (14445, 201641), (17655, 164979), (18331, 158895), (21519, 135355), (22149, 131505), (26301, 110745), (27071, 107595), (31779, 91655), (34155, 85279), (35865, 81213), (36915, 78903), (43835, 66447), (52965, 54993)]