3420255

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 5526144

約数和(自身を除く): 2105889

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 2131, 6393, 10655, 31965, 228017, 684051, 1140085, 3420255]

約数ペア:

[(1, 3420255), (3, 1140085), (5, 684051), (15, 228017), (107, 31965), (321, 10655), (535, 6393), (1605, 2131)]