1025641035

素因数分解:

$3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6863}}^1$

素因数の和:6927

約数の個数: 56

約数和(自身を含む): 1890592704

約数和(自身を除く): 864951669

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 615, 729, 1107, 1215, 1845, 3321, 3645, 5535, 6863, 9963, 16605, 20589, 29889, 34315, 49815, 61767, 102945, 149445, 185301, 281383, 308835, 555903, 844149, 926505, 1406915, 1667709, 2532447, 2779515, 4220745, 5003127, 7597341, 8338545, 12662235, 22792023, 25015635, 37986705, 68376069, 113960115, 205128207, 341880345, 1025641035]

約数ペア:

[(1, 1025641035), (3, 341880345), (5, 205128207), (9, 113960115), (15, 68376069), (27, 37986705), (41, 25015635), (45, 22792023), (81, 12662235), (123, 8338545), (135, 7597341), (205, 5003127), (243, 4220745), (369, 2779515), (405, 2532447), (615, 1667709), (729, 1406915), (1107, 926505), (1215, 844149), (1845, 555903), (3321, 308835), (3645, 281383), (5535, 185301), (6863, 149445), (9963, 102945), (16605, 61767), (20589, 49815), (29889, 34315)]