27408485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 35925120

約数和(自身を除く): 8516635

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 5939, 29695, 77207, 386035, 421669, 2108345, 5481697, 27408485]

約数ペア:

[(1, 27408485), (5, 5481697), (13, 2108345), (65, 421669), (71, 386035), (355, 77207), (923, 29695), (4615, 5939)]