27922525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{15731}}^1$

素因数の和:15812

約数の個数: 12

約数和(自身を含む): 35113824

約数和(自身を除く): 7191299

約数列:

[1, 5, 25, 71, 355, 1775, 15731, 78655, 393275, 1116901, 5584505, 27922525]

約数ペア:

[(1, 27922525), (5, 5584505), (25, 1116901), (71, 393275), (355, 78655), (1775, 15731)]