1294337275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8101}}^1$

素因数の和:8212

約数の個数: 48

約数和(自身を含む): 2025370368

約数和(自身を除く): 731033093

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 175, 275, 385, 415, 581, 913, 1925, 2075, 2905, 4565, 6391, 8101, 14525, 22825, 31955, 40505, 56707, 89111, 159775, 202525, 283535, 445555, 623777, 672383, 1417675, 2227775, 3118885, 3361915, 4706681, 7396213, 15594425, 16809575, 23533405, 36981065, 51773491, 117667025, 184905325, 258867455, 1294337275]

約数ペア:

[(1, 1294337275), (5, 258867455), (7, 184905325), (11, 117667025), (25, 51773491), (35, 36981065), (55, 23533405), (77, 16809575), (83, 15594425), (175, 7396213), (275, 4706681), (385, 3361915), (415, 3118885), (581, 2227775), (913, 1417675), (1925, 672383), (2075, 623777), (2905, 445555), (4565, 283535), (6391, 202525), (8101, 159775), (14525, 89111), (22825, 56707), (31955, 40505)]