86671485

素因数分解:

$3^3\times 5^1\times {\mathrm{642011}}^1$

素因数の和:642025

約数の個数: 16

約数和(自身を含む): 154082880

約数和(自身を除く): 67411395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 642011, 1926033, 3210055, 5778099, 9630165, 17334297, 28890495, 86671485]

約数ペア:

[(1, 86671485), (3, 28890495), (5, 17334297), (9, 9630165), (15, 5778099), (27, 3210055), (45, 1926033), (135, 642011)]