7750871285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1940143}}^1$

素因数の和:1940212

約数の個数: 16

約数和(自身を含む): 10057706496

約数和(自身を除く): 2306835211

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 1940143, 9700715, 32982431, 91186721, 164912155, 455933605, 1550174257, 7750871285]

約数ペア:

[(1, 7750871285), (5, 1550174257), (17, 455933605), (47, 164912155), (85, 91186721), (235, 32982431), (799, 9700715), (3995, 1940143)]