1587151585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1\times {\mathrm{5443}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 1971599040

約数和(自身を除く): 384447455

約数列:

[1, 5, 29, 145, 2011, 5443, 10055, 27215, 58319, 157847, 291595, 789235, 10945873, 54729365, 317430317, 1587151585]

約数ペア:

[(1, 1587151585), (5, 317430317), (29, 54729365), (145, 10945873), (2011, 789235), (5443, 291595), (10055, 157847), (27215, 58319)]