957231385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 1292746752

約数和(自身を除く): 335515367

約数列:

[1, 5, 11, 43, 55, 127, 215, 473, 635, 1397, 2365, 3187, 5461, 6985, 15935, 27305, 35057, 60071, 137041, 175285, 300355, 404749, 685205, 1507451, 2023745, 4452239, 7537255, 17404207, 22261195, 87021035, 191446277, 957231385]

約数ペア:

[(1, 957231385), (5, 191446277), (11, 87021035), (43, 22261195), (55, 17404207), (127, 7537255), (215, 4452239), (473, 2023745), (635, 1507451), (1397, 685205), (2365, 404749), (3187, 300355), (5461, 175285), (6985, 137041), (15935, 60071), (27305, 35057)]