9840775

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 14222304

約数和(自身を除く): 4381529

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 371, 1061, 1325, 1855, 5305, 7427, 9275, 26525, 37135, 56233, 185675, 281165, 393631, 1405825, 1968155, 9840775]

約数ペア:

[(1, 9840775), (5, 1968155), (7, 1405825), (25, 393631), (35, 281165), (53, 185675), (175, 56233), (265, 37135), (371, 26525), (1061, 9275), (1325, 7427), (1855, 5305)]