28670055

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10007}}^1$

素因数の和:10206

約数の個数: 16

約数和(自身を含む): 46116864

約数和(自身を除く): 17446809

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 10007, 30021, 50035, 150105, 1911337, 5734011, 9556685, 28670055]

約数ペア:

[(1, 28670055), (3, 9556685), (5, 5734011), (15, 1911337), (191, 150105), (573, 50035), (955, 30021), (2865, 10007)]