82771885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6551}}^1$

素因数の和:6601

約数の個数: 24

約数和(自身を含む): 119822976

約数和(自身を除く): 37051091

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 6551, 12635, 32755, 45857, 124469, 229285, 622345, 871283, 2364911, 4356415, 11824555, 16554377, 82771885]

約数ペア:

[(1, 82771885), (5, 16554377), (7, 11824555), (19, 4356415), (35, 2364911), (95, 871283), (133, 622345), (361, 229285), (665, 124469), (1805, 45857), (2527, 32755), (6551, 12635)]