87235745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1069}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 110424000

約数和(自身を除く): 23188255

約数列:

[1, 5, 19, 95, 859, 1069, 4295, 5345, 16321, 20311, 81605, 101555, 918271, 4591355, 17447149, 87235745]

約数ペア:

[(1, 87235745), (5, 17447149), (19, 4591355), (95, 918271), (859, 101555), (1069, 81605), (4295, 20311), (5345, 16321)]