13943425

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{1259}}^1$

素因数の和:1712

約数の個数: 12

約数和(自身を含む): 17342640

約数和(自身を除く): 3399215

約数列:

[1, 5, 25, 443, 1259, 2215, 6295, 11075, 31475, 557737, 2788685, 13943425]

約数ペア:

[(1, 13943425), (5, 2788685), (25, 557737), (443, 31475), (1259, 11075), (2215, 6295)]