82865085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{128473}}^1$

素因数の和:128524

約数の個数: 16

約数和(自身を含む): 135668544

約数和(自身を除く): 52803459

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 128473, 385419, 642365, 1927095, 5524339, 16573017, 27621695, 82865085]

約数ペア:

[(1, 82865085), (3, 27621695), (5, 16573017), (15, 5524339), (43, 1927095), (129, 642365), (215, 385419), (645, 128473)]