19296077185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6247}}^1$

素因数の和:6454

約数の個数: 64

約数和(自身を含む): 29539344384

約数和(自身を除く): 10243267199

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 113, 355, 385, 497, 565, 781, 791, 1243, 2485, 3905, 3955, 5467, 6215, 6247, 8023, 8701, 27335, 31235, 40115, 43505, 43729, 56161, 68717, 88253, 218645, 280805, 343585, 441265, 443537, 481019, 617771, 705911, 2217685, 2405095, 3088855, 3104759, 3529555, 4878907, 4941377, 7765021, 15523795, 24394535, 24706885, 34152349, 38825105, 50119681, 54355147, 170761745, 250598405, 271775735, 350837767, 551316491, 1754188835, 2756582455, 3859215437, 19296077185]

約数ペア:

[(1, 19296077185), (5, 3859215437), (7, 2756582455), (11, 1754188835), (35, 551316491), (55, 350837767), (71, 271775735), (77, 250598405), (113, 170761745), (355, 54355147), (385, 50119681), (497, 38825105), (565, 34152349), (781, 24706885), (791, 24394535), (1243, 15523795), (2485, 7765021), (3905, 4941377), (3955, 4878907), (5467, 3529555), (6215, 3104759), (6247, 3088855), (8023, 2405095), (8701, 2217685), (27335, 705911), (31235, 617771), (40115, 481019), (43505, 443537), (43729, 441265), (56161, 343585), (68717, 280805), (88253, 218645)]