2776236485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{6379}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 3742865280

約数和(自身を除く): 966628795

約数列:

[1, 5, 11, 41, 55, 193, 205, 451, 965, 2123, 2255, 6379, 7913, 10615, 31895, 39565, 70169, 87043, 261539, 350845, 435215, 1231147, 1307695, 2876929, 6155735, 13542617, 14384645, 50477027, 67713085, 252385135, 555247297, 2776236485]

約数ペア:

[(1, 2776236485), (5, 555247297), (11, 252385135), (41, 67713085), (55, 50477027), (193, 14384645), (205, 13542617), (451, 6155735), (965, 2876929), (2123, 1307695), (2255, 1231147), (6379, 435215), (7913, 350845), (10615, 261539), (31895, 87043), (39565, 70169)]