28305602005

素因数分解:

$5^1\times {\mathrm{1321}}^1\times {\mathrm{4285481}}^1$

素因数の和:4286807

約数の個数: 8

約数和(自身を含む): 33992443224

約数和(自身を除く): 5686841219

約数列:

[1, 5, 1321, 6605, 4285481, 21427405, 5661120401, 28305602005]

約数ペア:

[(1, 28305602005), (5, 5661120401), (1321, 21427405), (6605, 4285481)]