6456855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25321}}^1$

素因数の和:25346

約数の個数: 16

約数和(自身を含む): 10939104

約数和(自身を除く): 4482249

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 25321, 75963, 126605, 379815, 430457, 1291371, 2152285, 6456855]

約数ペア:

[(1, 6456855), (3, 2152285), (5, 1291371), (15, 430457), (17, 379815), (51, 126605), (85, 75963), (255, 25321)]