56540495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14479}}^1$

素因数の和:14566

約数の個数: 16

約数和(自身を含む): 75064320

約数和(自身を除く): 18523825

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 14479, 72395, 159269, 796345, 1028009, 5140045, 11308099, 56540495]

約数ペア:

[(1, 56540495), (5, 11308099), (11, 5140045), (55, 1028009), (71, 796345), (355, 159269), (781, 72395), (3905, 14479)]