187927825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{326831}}^1$

素因数の和:326864

約数の個数: 12

約数和(自身を含む): 243163008

約数和(自身を除く): 55235183

約数列:

[1, 5, 23, 25, 115, 575, 326831, 1634155, 7517113, 8170775, 37585565, 187927825]

約数ペア:

[(1, 187927825), (5, 37585565), (23, 8170775), (25, 7517113), (115, 1634155), (575, 326831)]