5895278543

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 7986211200

約数和(自身を除く): 2090932657

約数列:

[1, 7, 11, 29, 43, 49, 77, 179, 203, 301, 319, 343, 473, 539, 1247, 1253, 1421, 1969, 2107, 2233, 2401, 3311, 3773, 5191, 7697, 8729, 8771, 9947, 13717, 13783, 14749, 15631, 23177, 26411, 36337, 53879, 57101, 61103, 61397, 69629, 84667, 96019, 96481, 103243, 109417, 162239, 223213, 254359, 377153, 399707, 427721, 429779, 592669, 672133, 675367, 765919, 1135673, 1562491, 1780513, 2455343, 2640071, 2797949, 2994047, 4148683, 4704931, 4727569, 10937437, 12463591, 17187401, 18480497, 19585643, 29040781, 32934517, 76562059, 120311807, 137099501, 203285467, 535934413, 842182649, 5895278543]

約数ペア:

[(1, 5895278543), (7, 842182649), (11, 535934413), (29, 203285467), (43, 137099501), (49, 120311807), (77, 76562059), (179, 32934517), (203, 29040781), (301, 19585643), (319, 18480497), (343, 17187401), (473, 12463591), (539, 10937437), (1247, 4727569), (1253, 4704931), (1421, 4148683), (1969, 2994047), (2107, 2797949), (2233, 2640071), (2401, 2455343), (3311, 1780513), (3773, 1562491), (5191, 1135673), (7697, 765919), (8729, 675367), (8771, 672133), (9947, 592669), (13717, 429779), (13783, 427721), (14749, 399707), (15631, 377153), (23177, 254359), (26411, 223213), (36337, 162239), (53879, 109417), (57101, 103243), (61103, 96481), (61397, 96019), (69629, 84667)]