6244245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 12684672

約数和(自身を除く): 6440427

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 461, 645, 903, 1383, 1505, 1935, 2305, 2709, 3227, 4149, 4515, 6915, 9681, 13545, 16135, 19823, 20745, 29043, 48405, 59469, 99115, 138761, 145215, 178407, 297345, 416283, 693805, 892035, 1248849, 2081415, 6244245]

約数ペア:

[(1, 6244245), (3, 2081415), (5, 1248849), (7, 892035), (9, 693805), (15, 416283), (21, 297345), (35, 178407), (43, 145215), (45, 138761), (63, 99115), (105, 59469), (129, 48405), (215, 29043), (301, 20745), (315, 19823), (387, 16135), (461, 13545), (645, 9681), (903, 6915), (1383, 4515), (1505, 4149), (1935, 3227), (2305, 2709)]