27839795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3061}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 35715168

約数和(自身を除く): 7875373

約数列:

[1, 5, 17, 85, 107, 535, 1819, 3061, 9095, 15305, 52037, 260185, 327527, 1637635, 5567959, 27839795]

約数ペア:

[(1, 27839795), (5, 5567959), (17, 1637635), (85, 327527), (107, 260185), (535, 52037), (1819, 15305), (3061, 9095)]