2981162015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{132173}}^1$

素因数の和:132538

約数の個数: 16

約数和(自身を含む): 3863710368

約数和(自身を除く): 882548353

約数列:

[1, 5, 13, 65, 347, 1735, 4511, 22555, 132173, 660865, 1718249, 8591245, 45864031, 229320155, 596232403, 2981162015]

約数ペア:

[(1, 2981162015), (5, 596232403), (13, 229320155), (65, 45864031), (347, 8591245), (1735, 1718249), (4511, 660865), (22555, 132173)]