797211395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{8089}}^1$

素因数の和:8974

約数の個数: 16

約数和(自身を含む): 999535680

約数和(自身を除く): 202324285

約数列:

[1, 5, 23, 115, 857, 4285, 8089, 19711, 40445, 98555, 186047, 930235, 6932273, 34661365, 159442279, 797211395]

約数ペア:

[(1, 797211395), (5, 159442279), (23, 34661365), (115, 6932273), (857, 930235), (4285, 186047), (8089, 98555), (19711, 40445)]