25507105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 33433344

約数和(自身を除く): 7926239

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 5527, 27635, 71851, 359255, 392417, 1962085, 5101421, 25507105]

約数ペア:

[(1, 25507105), (5, 5101421), (13, 1962085), (65, 392417), (71, 359255), (355, 71851), (923, 27635), (4615, 5527)]