85793865

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{43661}}^1$

素因数の和:43800

約数の個数: 16

約数和(自身を含む): 138321216

約数和(自身を除く): 52527351

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 43661, 130983, 218305, 654915, 5719591, 17158773, 28597955, 85793865]

約数ペア:

[(1, 85793865), (3, 28597955), (5, 17158773), (15, 5719591), (131, 654915), (393, 218305), (655, 130983), (1965, 43661)]