180057025

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{63737}}^1$

素因数の和:63860

約数の個数: 12

約数和(自身を含む): 225250092

約数和(自身を除く): 45193067

約数列:

[1, 5, 25, 113, 565, 2825, 63737, 318685, 1593425, 7202281, 36011405, 180057025]

約数ペア:

[(1, 180057025), (5, 36011405), (25, 7202281), (113, 1593425), (565, 318685), (2825, 63737)]