129331195

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{194483}}^1$

素因数の和:194514

約数の個数: 16

約数和(自身を含む): 186704640

約数和(自身を除く): 57373445

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 194483, 972415, 1361381, 3695177, 6806905, 18475885, 25866239, 129331195]

約数ペア:

[(1, 129331195), (5, 25866239), (7, 18475885), (19, 6806905), (35, 3695177), (95, 1361381), (133, 972415), (665, 194483)]