80751205

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10151}}^1$

素因数の和:10236

約数の個数: 16

約数和(自身を含む): 101844864

約数和(自身を除く): 21093659

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 10151, 50755, 375587, 436493, 1877935, 2182465, 16150241, 80751205]

約数ペア:

[(1, 80751205), (5, 16150241), (37, 2182465), (43, 1877935), (185, 436493), (215, 375587), (1591, 50755), (7955, 10151)]