25537145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3803}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 32866560

約数和(自身を除く): 7329415

約数列:

[1, 5, 17, 79, 85, 395, 1343, 3803, 6715, 19015, 64651, 300437, 323255, 1502185, 5107429, 25537145]

約数ペア:

[(1, 25537145), (5, 5107429), (17, 1502185), (79, 323255), (85, 300437), (395, 64651), (1343, 19015), (3803, 6715)]