2912505605

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{33479}}^1$

素因数の和:33748

約数の個数: 16

約数和(自身を含む): 3548344320

約数和(自身を除く): 635838715

約数列:

[1, 5, 127, 137, 635, 685, 17399, 33479, 86995, 167395, 4251833, 4586623, 21259165, 22933115, 582501121, 2912505605]

約数ペア:

[(1, 2912505605), (5, 582501121), (127, 22933115), (137, 21259165), (635, 4586623), (685, 4251833), (17399, 167395), (33479, 86995)]