2849276745

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{2767}}^1$

素因数の和:3259

約数の個数: 72

約数和(自身を含む): 5759455104

約数和(自身を除く): 2910178359

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 467, 735, 1401, 2205, 2335, 2767, 3269, 4203, 7005, 8301, 9807, 13835, 16345, 19369, 21015, 22883, 24903, 29421, 41505, 49035, 58107, 68649, 96845, 114415, 124515, 135583, 147105, 174321, 205947, 290535, 343245, 406749, 677915, 871605, 1029735, 1220247, 1292189, 2033745, 3876567, 6101235, 6460945, 9045323, 11629701, 19382835, 27135969, 45226615, 58148505, 63317261, 81407907, 135679845, 189951783, 316586305, 407039535, 569855349, 949758915, 2849276745]

約数ペア:

[(1, 2849276745), (3, 949758915), (5, 569855349), (7, 407039535), (9, 316586305), (15, 189951783), (21, 135679845), (35, 81407907), (45, 63317261), (49, 58148505), (63, 45226615), (105, 27135969), (147, 19382835), (245, 11629701), (315, 9045323), (441, 6460945), (467, 6101235), (735, 3876567), (1401, 2033745), (2205, 1292189), (2335, 1220247), (2767, 1029735), (3269, 871605), (4203, 677915), (7005, 406749), (8301, 343245), (9807, 290535), (13835, 205947), (16345, 174321), (19369, 147105), (21015, 135583), (22883, 124515), (24903, 114415), (29421, 96845), (41505, 68649), (49035, 58107)]