87159495

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{135131}}^1$

素因数の和:135182

約数の個数: 16

約数和(自身を含む): 142699392

約数和(自身を除く): 55539897

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 135131, 405393, 675655, 2026965, 5810633, 17431899, 29053165, 87159495]

約数ペア:

[(1, 87159495), (3, 29053165), (5, 17431899), (15, 5810633), (43, 2026965), (129, 675655), (215, 405393), (645, 135131)]