42836085

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1709}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 74426040

約数和(自身を除く): 31589955

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 1709, 2785, 5013, 5127, 8355, 8545, 15381, 25065, 25635, 76905, 951913, 2855739, 4759565, 8567217, 14278695, 42836085]

約数ペア:

[(1, 42836085), (3, 14278695), (5, 8567217), (9, 4759565), (15, 2855739), (45, 951913), (557, 76905), (1671, 25635), (1709, 25065), (2785, 15381), (5013, 8545), (5127, 8355)]