126585765

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65419}}^1$

素因数の和:65473

約数の個数: 24

約数和(自身を含む): 224521440

約数和(自身を除く): 97935675

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 65419, 196257, 327095, 588771, 981285, 2813017, 2943855, 8439051, 14065085, 25317153, 42195255, 126585765]

約数ペア:

[(1, 126585765), (3, 42195255), (5, 25317153), (9, 14065085), (15, 8439051), (43, 2943855), (45, 2813017), (129, 981285), (215, 588771), (387, 327095), (645, 196257), (1935, 65419)]