18745930925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{32601619}}^1$

素因数の和:32601652

約数の個数: 12

約数和(自身を含む): 24255605280

約数和(自身を除く): 5509674355

約数列:

[1, 5, 23, 25, 115, 575, 32601619, 163008095, 749837237, 815040475, 3749186185, 18745930925]

約数ペア:

[(1, 18745930925), (5, 3749186185), (23, 815040475), (25, 749837237), (115, 163008095), (575, 32601619)]