1495291225

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{672041}}^1$

素因数の和:672140

約数の個数: 12

約数和(自身を含む): 1874997180

約数和(自身を除く): 379705955

約数列:

[1, 5, 25, 89, 445, 2225, 672041, 3360205, 16801025, 59811649, 299058245, 1495291225]

約数ペア:

[(1, 1495291225), (5, 299058245), (25, 59811649), (89, 16801025), (445, 3360205), (2225, 672041)]