10221575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 15603168

約数和(自身を除く): 5381593

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 4493, 22465, 31451, 58409, 112325, 157255, 292045, 408863, 786275, 1460225, 2044315, 10221575]

約数ペア:

[(1, 10221575), (5, 2044315), (7, 1460225), (13, 786275), (25, 408863), (35, 292045), (65, 157255), (91, 112325), (175, 58409), (325, 31451), (455, 22465), (2275, 4493)]