845220725

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{573031}}^1$

素因数の和:573100

約数の個数: 12

約数和(自身を含む): 1065839520

約数和(自身を除く): 220618795

約数列:

[1, 5, 25, 59, 295, 1475, 573031, 2865155, 14325775, 33808829, 169044145, 845220725]

約数ペア:

[(1, 845220725), (5, 169044145), (25, 33808829), (59, 14325775), (295, 2865155), (1475, 573031)]