6509265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 5655855

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1319, 1645, 3957, 4935, 6595, 9233, 19785, 27699, 46165, 61993, 138495, 185979, 309965, 433951, 929895, 1301853, 2169755, 6509265]

約数ペア:

[(1, 6509265), (3, 2169755), (5, 1301853), (7, 929895), (15, 433951), (21, 309965), (35, 185979), (47, 138495), (105, 61993), (141, 46165), (235, 27699), (329, 19785), (705, 9233), (987, 6595), (1319, 4935), (1645, 3957)]