12575825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{21871}}^1$

素因数の和:21904

約数の個数: 12

約数和(自身を含む): 16272768

約数和(自身を除く): 3696943

約数列:

[1, 5, 23, 25, 115, 575, 21871, 109355, 503033, 546775, 2515165, 12575825]

約数ペア:

[(1, 12575825), (5, 2515165), (23, 546775), (25, 503033), (115, 109355), (575, 21871)]