3214335

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 5165280

約数和(自身を除く): 1950945

約数列:

[1, 3, 5, 15, 421, 509, 1263, 1527, 2105, 2545, 6315, 7635, 214289, 642867, 1071445, 3214335]

約数ペア:

[(1, 3214335), (3, 1071445), (5, 642867), (15, 214289), (421, 7635), (509, 6315), (1263, 2545), (1527, 2105)]