85427885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5443}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 106353984

約数和(自身を除く): 20926099

約数列:

[1, 5, 43, 73, 215, 365, 3139, 5443, 15695, 27215, 234049, 397339, 1170245, 1986695, 17085577, 85427885]

約数ペア:

[(1, 85427885), (5, 17085577), (43, 1986695), (73, 1170245), (215, 397339), (365, 234049), (3139, 27215), (5443, 15695)]