25920835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{653}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 33055776

約数和(自身を除く): 7134941

約数列:

[1, 5, 17, 85, 467, 653, 2335, 3265, 7939, 11101, 39695, 55505, 304951, 1524755, 5184167, 25920835]

約数ペア:

[(1, 25920835), (5, 5184167), (17, 1524755), (85, 304951), (467, 55505), (653, 39695), (2335, 11101), (3265, 7939)]