84214855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23041}}^1$

素因数の和:23106

約数の個数: 16

約数和(自身を含む): 109495584

約数和(自身を除く): 25280729

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 23041, 115205, 391697, 990763, 1958485, 4953815, 16842971, 84214855]

約数ペア:

[(1, 84214855), (5, 16842971), (17, 4953815), (43, 1958485), (85, 990763), (215, 391697), (731, 115205), (3655, 23041)]