90585145

素因数分解:

$5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2381}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 124397568

約数和(自身を除く): 33812423

約数列:

[1, 5, 7, 35, 1087, 2381, 5435, 7609, 11905, 16667, 38045, 83335, 2588147, 12940735, 18117029, 90585145]

約数ペア:

[(1, 90585145), (5, 18117029), (7, 12940735), (35, 2588147), (1087, 83335), (2381, 38045), (5435, 16667), (7609, 11905)]