52806175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 68761472

約数和(自身を除く): 15955297

約数列:

[1, 5, 25, 31, 61, 155, 305, 775, 1117, 1525, 1891, 5585, 9455, 27925, 34627, 47275, 68137, 173135, 340685, 865675, 1703425, 2112247, 10561235, 52806175]

約数ペア:

[(1, 52806175), (5, 10561235), (25, 2112247), (31, 1703425), (61, 865675), (155, 340685), (305, 173135), (775, 68137), (1117, 47275), (1525, 34627), (1891, 27925), (5585, 9455)]