7137799095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{20719}}^1$

素因数の和:20944

約数の個数: 64

約数和(自身を含む): 13892014080

約数和(自身を除く): 6754214985

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 193, 255, 357, 579, 595, 965, 1351, 1785, 2895, 3281, 4053, 6755, 9843, 16405, 20265, 20719, 22967, 49215, 62157, 68901, 103595, 114835, 145033, 310785, 344505, 352223, 435099, 725165, 1056669, 1761115, 2175495, 2465561, 3998767, 5283345, 7396683, 11996301, 12327805, 19993835, 27991369, 36983415, 59981505, 67979039, 83974107, 139956845, 203937117, 339895195, 419870535, 475853273, 1019685585, 1427559819, 2379266365, 7137799095]

約数ペア:

[(1, 7137799095), (3, 2379266365), (5, 1427559819), (7, 1019685585), (15, 475853273), (17, 419870535), (21, 339895195), (35, 203937117), (51, 139956845), (85, 83974107), (105, 67979039), (119, 59981505), (193, 36983415), (255, 27991369), (357, 19993835), (579, 12327805), (595, 11996301), (965, 7396683), (1351, 5283345), (1785, 3998767), (2895, 2465561), (3281, 2175495), (4053, 1761115), (6755, 1056669), (9843, 725165), (16405, 435099), (20265, 352223), (20719, 344505), (22967, 310785), (49215, 145033), (62157, 114835), (68901, 103595)]