15742446741

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{5021}}^1$

素因数の和:5403

約数の個数: 64

約数和(自身を含む): 27248970240

約数和(自身を除く): 11506523499

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 313, 371, 477, 939, 1113, 1431, 2191, 2817, 3339, 5021, 6573, 8451, 10017, 15063, 16589, 19719, 35147, 45189, 49767, 59157, 105441, 116123, 135567, 149301, 266113, 316323, 348369, 447903, 798339, 948969, 1045107, 1571573, 1862791, 2395017, 3135321, 4714719, 5588373, 7185051, 11001011, 14144157, 16765119, 33003033, 42432471, 50295357, 83293369, 99009099, 249880107, 297027297, 583053583, 749640321, 1749160749, 2248920963, 5247482247, 15742446741]

約数ペア:

[(1, 15742446741), (3, 5247482247), (7, 2248920963), (9, 1749160749), (21, 749640321), (27, 583053583), (53, 297027297), (63, 249880107), (159, 99009099), (189, 83293369), (313, 50295357), (371, 42432471), (477, 33003033), (939, 16765119), (1113, 14144157), (1431, 11001011), (2191, 7185051), (2817, 5588373), (3339, 4714719), (5021, 3135321), (6573, 2395017), (8451, 1862791), (10017, 1571573), (15063, 1045107), (16589, 948969), (19719, 798339), (35147, 447903), (45189, 348369), (49767, 316323), (59157, 266113), (105441, 149301), (116123, 135567)]