25527895

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 31298400

約数和(自身を除く): 5770505

約数列:

[1, 5, 83, 137, 415, 449, 685, 2245, 11371, 37267, 56855, 61513, 186335, 307565, 5105579, 25527895]

約数ペア:

[(1, 25527895), (5, 5105579), (83, 307565), (137, 186335), (415, 61513), (449, 56855), (685, 37267), (2245, 11371)]