25747345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 33546240

約数和(自身を除く): 7798895

約数列:

[1, 5, 13, 65, 127, 635, 1651, 3119, 8255, 15595, 40547, 202735, 396113, 1980565, 5149469, 25747345]

約数ペア:

[(1, 25747345), (5, 5149469), (13, 1980565), (65, 396113), (127, 202735), (635, 40547), (1651, 15595), (3119, 8255)]