210239485

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{2503}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 256369536

約数和(自身を除く): 46130051

約数列:

[1, 5, 107, 157, 535, 785, 2503, 12515, 16799, 83995, 267821, 392971, 1339105, 1964855, 42047897, 210239485]

約数ペア:

[(1, 210239485), (5, 42047897), (107, 1964855), (157, 1339105), (535, 392971), (785, 267821), (2503, 83995), (12515, 16799)]