68491445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113209}}^1$

素因数の和:113236

約数の個数: 12

約数和(自身を含む): 90341580

約数和(自身を除く): 21850135

約数列:

[1, 5, 11, 55, 121, 605, 113209, 566045, 1245299, 6226495, 13698289, 68491445]

約数ペア:

[(1, 68491445), (5, 13698289), (11, 6226495), (55, 1245299), (121, 566045), (605, 113209)]