2287925

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 18

約数和(自身を含む): 2982882

約数和(自身を除く): 694957

約数列:

[1, 5, 23, 25, 115, 173, 529, 575, 865, 2645, 3979, 4325, 13225, 19895, 91517, 99475, 457585, 2287925]

約数ペア:

[(1, 2287925), (5, 457585), (23, 99475), (25, 91517), (115, 19895), (173, 13225), (529, 4325), (575, 3979), (865, 2645)]