67086855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 127554336

約数和(自身を除く): 60467481

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 313, 433, 495, 939, 1299, 1565, 2165, 2817, 3443, 3897, 4695, 4763, 6495, 10329, 14085, 14289, 17215, 19485, 23815, 30987, 42867, 51645, 71445, 135529, 154935, 214335, 406587, 677645, 1219761, 1490819, 2032935, 4472457, 6098805, 7454095, 13417371, 22362285, 67086855]

約数ペア:

[(1, 67086855), (3, 22362285), (5, 13417371), (9, 7454095), (11, 6098805), (15, 4472457), (33, 2032935), (45, 1490819), (55, 1219761), (99, 677645), (165, 406587), (313, 214335), (433, 154935), (495, 135529), (939, 71445), (1299, 51645), (1565, 42867), (2165, 30987), (2817, 23815), (3443, 19485), (3897, 17215), (4695, 14289), (4763, 14085), (6495, 10329)]