2971085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 3932544

約数和(自身を除く): 961459

約数列:

[1, 5, 13, 43, 65, 215, 559, 1063, 2795, 5315, 13819, 45709, 69095, 228545, 594217, 2971085]

約数ペア:

[(1, 2971085), (5, 594217), (13, 228545), (43, 69095), (65, 45709), (215, 13819), (559, 5315), (1063, 2795)]