677377085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{2053}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 1015103232

約数和(自身を除く): 337726147

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 857, 2053, 4285, 5999, 9427, 10265, 14371, 22583, 29995, 47135, 65989, 71855, 112915, 158081, 329945, 790405, 1759421, 8797105, 12315947, 19353631, 61579735, 96768155, 135475417, 677377085]

約数ペア:

[(1, 677377085), (5, 135475417), (7, 96768155), (11, 61579735), (35, 19353631), (55, 12315947), (77, 8797105), (385, 1759421), (857, 790405), (2053, 329945), (4285, 158081), (5999, 112915), (9427, 71855), (10265, 65989), (14371, 47135), (22583, 29995)]