10898855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 14473728

約数和(自身を除く): 3574873

約数列:

[1, 5, 11, 55, 71, 355, 781, 2791, 3905, 13955, 30701, 153505, 198161, 990805, 2179771, 10898855]

約数ペア:

[(1, 10898855), (5, 2179771), (11, 990805), (55, 198161), (71, 153505), (355, 30701), (781, 13955), (2791, 3905)]