1077692305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{20549}}^1$

素因数の和:21188

約数の個数: 16

約数和(自身を含む): 1371589200

約数和(自身を除く): 293896895

約数列:

[1, 5, 17, 85, 617, 3085, 10489, 20549, 52445, 102745, 349333, 1746665, 12678733, 63393665, 215538461, 1077692305]

約数ペア:

[(1, 1077692305), (5, 215538461), (17, 63393665), (85, 12678733), (617, 1746665), (3085, 349333), (10489, 102745), (20549, 52445)]