68193455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30241}}^1$

素因数の和:30298

約数の個数: 16

約数和(自身を含む): 91451808

約数和(自身を除く): 23258353

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 30241, 151205, 332651, 1239881, 1663255, 6199405, 13638691, 68193455]

約数ペア:

[(1, 68193455), (5, 13638691), (11, 6199405), (41, 1663255), (55, 1239881), (205, 332651), (451, 151205), (2255, 30241)]