10782695

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 16424208

約数和(自身を除く): 5641513

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 4001, 20005, 28007, 44011, 140035, 196049, 220055, 308077, 980245, 1540385, 2156539, 10782695]

約数ペア:

[(1, 10782695), (5, 2156539), (7, 1540385), (11, 980245), (35, 308077), (49, 220055), (55, 196049), (77, 140035), (245, 44011), (385, 28007), (539, 20005), (2695, 4001)]