14875980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{35419}}^1$

素因数の和:35438

約数の個数: 48

約数和(自身を含む): 47604480

約数和(自身を除く): 32728500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 35419, 70838, 106257, 141676, 177095, 212514, 247933, 354190, 425028, 495866, 531285, 708380, 743799, 991732, 1062570, 1239665, 1487598, 2125140, 2479330, 2975196, 3718995, 4958660, 7437990, 14875980]

約数ペア:

[(1, 14875980), (2, 7437990), (3, 4958660), (4, 3718995), (5, 2975196), (6, 2479330), (7, 2125140), (10, 1487598), (12, 1239665), (14, 1062570), (15, 991732), (20, 743799), (21, 708380), (28, 531285), (30, 495866), (35, 425028), (42, 354190), (60, 247933), (70, 212514), (84, 177095), (105, 141676), (140, 106257), (210, 70838), (420, 35419)]