10198895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 15106176

約数和(自身を除く): 4907281

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 281, 305, 427, 595, 1037, 1405, 1967, 2135, 4777, 5185, 7259, 9835, 17141, 23885, 33439, 36295, 85705, 119987, 167195, 291397, 599935, 1456985, 2039779, 10198895]

約数ペア:

[(1, 10198895), (5, 2039779), (7, 1456985), (17, 599935), (35, 291397), (61, 167195), (85, 119987), (119, 85705), (281, 36295), (305, 33439), (427, 23885), (595, 17141), (1037, 9835), (1405, 7259), (1967, 5185), (2135, 4777)]