15692268207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{17107}}^1$

素因数の和:17177

約数の個数: 72

約数和(自身を含む): 27741237888

約数和(自身を除く): 12048969681

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 361, 363, 399, 627, 847, 1083, 1463, 2299, 2527, 2541, 3971, 4389, 6897, 7581, 11913, 16093, 17107, 27797, 43681, 48279, 51321, 83391, 119749, 131043, 188177, 305767, 325033, 359247, 564531, 917301, 975099, 1317239, 2069947, 2275231, 3575363, 3951717, 6175627, 6209841, 6825693, 10726089, 14489629, 18526881, 25027541, 39328993, 43229389, 43468887, 67931897, 75082623, 117986979, 129688167, 203795691, 275302951, 475523279, 747250867, 825908853, 1426569837, 2241752601, 5230756069, 15692268207]

約数ペア:

[(1, 15692268207), (3, 5230756069), (7, 2241752601), (11, 1426569837), (19, 825908853), (21, 747250867), (33, 475523279), (57, 275302951), (77, 203795691), (121, 129688167), (133, 117986979), (209, 75082623), (231, 67931897), (361, 43468887), (363, 43229389), (399, 39328993), (627, 25027541), (847, 18526881), (1083, 14489629), (1463, 10726089), (2299, 6825693), (2527, 6209841), (2541, 6175627), (3971, 3951717), (4389, 3575363), (6897, 2275231), (7581, 2069947), (11913, 1317239), (16093, 975099), (17107, 917301), (27797, 564531), (43681, 359247), (48279, 325033), (51321, 305767), (83391, 188177), (119749, 131043)]