80849235

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{80447}}^1$

素因数の和:80522

約数の個数: 16

約数和(自身を含む): 131291136

約数和(自身を除く): 50441901

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 80447, 241341, 402235, 1206705, 5389949, 16169847, 26949745, 80849235]

約数ペア:

[(1, 80849235), (3, 26949745), (5, 16169847), (15, 5389949), (67, 1206705), (201, 402235), (335, 241341), (1005, 80447)]