27966155

素因数分解:

$5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1907}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 38465280

約数和(自身を除く): 10499125

約数列:

[1, 5, 7, 35, 419, 1907, 2095, 2933, 9535, 13349, 14665, 66745, 799033, 3995165, 5593231, 27966155]

約数ペア:

[(1, 27966155), (5, 5593231), (7, 3995165), (35, 799033), (419, 66745), (1907, 14665), (2095, 13349), (2933, 9535)]