40956855

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63499}}^1$

素因数の和:63550

約数の個数: 16

約数和(自身を含む): 67056000

約数和(自身を除く): 26099145

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 63499, 190497, 317495, 952485, 2730457, 8191371, 13652285, 40956855]

約数ペア:

[(1, 40956855), (3, 13652285), (5, 8191371), (15, 2730457), (43, 952485), (129, 317495), (215, 190497), (645, 63499)]