25545543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1949}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 36223200

約数和(自身を除く): 10677657

約数列:

[1, 3, 17, 51, 257, 771, 1949, 4369, 5847, 13107, 33133, 99399, 500893, 1502679, 8515181, 25545543]

約数ペア:

[(1, 25545543), (3, 8515181), (17, 1502679), (51, 500893), (257, 99399), (771, 33133), (1949, 13107), (4369, 5847)]