3989135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 5147712

約数和(自身を除く): 1158577

約数列:

[1, 5, 17, 71, 85, 355, 661, 1207, 3305, 6035, 11237, 46931, 56185, 234655, 797827, 3989135]

約数ペア:

[(1, 3989135), (5, 797827), (17, 234655), (71, 56185), (85, 46931), (355, 11237), (661, 6035), (1207, 3305)]