84554855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12919}}^1$

素因数の和:12959

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 49399705

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 12919, 64595, 90433, 142109, 219623, 452165, 710545, 994763, 1098115, 1537361, 2415853, 4973815, 7686805, 12079265, 16910971, 84554855]

約数ペア:

[(1, 84554855), (5, 16910971), (7, 12079265), (11, 7686805), (17, 4973815), (35, 2415853), (55, 1537361), (77, 1098115), (85, 994763), (119, 710545), (187, 452165), (385, 219623), (595, 142109), (935, 90433), (1309, 64595), (6545, 12919)]