2738445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10739}}^1$

素因数の和:10764

約数の個数: 16

約数和(自身を含む): 4639680

約数和(自身を除く): 1901235

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 10739, 32217, 53695, 161085, 182563, 547689, 912815, 2738445]

約数ペア:

[(1, 2738445), (3, 912815), (5, 547689), (15, 182563), (17, 161085), (51, 53695), (85, 32217), (255, 10739)]