87371385

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{54437}}^1$

素因数の和:54552

約数の個数: 16

約数和(自身を含む): 141103296

約数和(自身を除く): 53731911

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 54437, 163311, 272185, 816555, 5824759, 17474277, 29123795, 87371385]

約数ペア:

[(1, 87371385), (3, 29123795), (5, 17474277), (15, 5824759), (107, 816555), (321, 272185), (535, 163311), (1605, 54437)]