85874685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{440383}}^1$

素因数の和:440404

約数の個数: 16

約数和(自身を含む): 147969024

約数和(自身を除く): 62094339

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 440383, 1321149, 2201915, 5724979, 6605745, 17174937, 28624895, 85874685]

約数ペア:

[(1, 85874685), (3, 28624895), (5, 17174937), (13, 6605745), (15, 5724979), (39, 2201915), (65, 1321149), (195, 440383)]