2893165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 3882816

約数和(自身を除く): 989651

約数列:

[1, 5, 11, 41, 55, 205, 451, 1283, 2255, 6415, 14113, 52603, 70565, 263015, 578633, 2893165]

約数ペア:

[(1, 2893165), (5, 578633), (11, 263015), (41, 70565), (55, 52603), (205, 14113), (451, 6415), (1283, 2255)]