201700225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{350783}}^1$

素因数の和:350816

約数の個数: 12

約数和(自身を含む): 260983296

約数和(自身を除く): 59283071

約数列:

[1, 5, 23, 25, 115, 575, 350783, 1753915, 8068009, 8769575, 40340045, 201700225]

約数ペア:

[(1, 201700225), (5, 40340045), (23, 8769575), (25, 8068009), (115, 1753915), (575, 350783)]