426001895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{26801}}^1$

素因数の和:26851

約数の個数: 24

約数和(自身を含む): 592431408

約数和(自身を除く): 166429513

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 15895, 26801, 134005, 294811, 455617, 1474055, 2278085, 5011787, 7745489, 25058935, 38727445, 85200379, 426001895]

約数ペア:

[(1, 426001895), (5, 85200379), (11, 38727445), (17, 25058935), (55, 7745489), (85, 5011787), (187, 2278085), (289, 1474055), (935, 455617), (1445, 294811), (3179, 134005), (15895, 26801)]