788765825

素因数分解:

$5^2\times {\mathrm{271}}^1\times {\mathrm{116423}}^1$

素因数の和:116704

約数の個数: 12

約数和(自身を含む): 981687168

約数和(自身を除く): 192921343

約数列:

[1, 5, 25, 271, 1355, 6775, 116423, 582115, 2910575, 31550633, 157753165, 788765825]

約数ペア:

[(1, 788765825), (5, 157753165), (25, 31550633), (271, 2910575), (1355, 582115), (6775, 116423)]