252020005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{10663}}^1$

素因数の和:10860

約数の個数: 16

約数和(自身を含む): 314801280

約数和(自身を除く): 62781275

約数列:

[1, 5, 29, 145, 163, 815, 4727, 10663, 23635, 53315, 309227, 1546135, 1738069, 8690345, 50404001, 252020005]

約数ペア:

[(1, 252020005), (5, 50404001), (29, 8690345), (145, 1738069), (163, 1546135), (815, 309227), (4727, 53315), (10663, 23635)]