38978335

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{5857}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 51456672

約数和(自身を除く): 12478337

約数列:

[1, 5, 11, 55, 121, 605, 1331, 5857, 6655, 29285, 64427, 322135, 708697, 3543485, 7795667, 38978335]

約数ペア:

[(1, 38978335), (5, 7795667), (11, 3543485), (55, 708697), (121, 322135), (605, 64427), (1331, 29285), (5857, 6655)]