29057895

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15017}}^1$

素因数の和:15071

約数の個数: 24

約数和(自身を含む): 51541776

約数和(自身を除く): 22483881

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 15017, 45051, 75085, 135153, 225255, 645731, 675765, 1937193, 3228655, 5811579, 9685965, 29057895]

約数ペア:

[(1, 29057895), (3, 9685965), (5, 5811579), (9, 3228655), (15, 1937193), (43, 675765), (45, 645731), (129, 225255), (215, 135153), (387, 75085), (645, 45051), (1935, 15017)]