4323425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 5725824

約数和(自身を除く): 1402399

約数列:

[1, 5, 23, 25, 73, 103, 115, 365, 515, 575, 1679, 1825, 2369, 2575, 7519, 8395, 11845, 37595, 41975, 59225, 172937, 187975, 864685, 4323425]

約数ペア:

[(1, 4323425), (5, 864685), (23, 187975), (25, 172937), (73, 59225), (103, 41975), (115, 37595), (365, 11845), (515, 8395), (575, 7519), (1679, 2575), (1825, 2369)]