25348445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4451}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 32695488

約数和(自身を除く): 7347043

約数列:

[1, 5, 17, 67, 85, 335, 1139, 4451, 5695, 22255, 75667, 298217, 378335, 1491085, 5069689, 25348445]

約数ペア:

[(1, 25348445), (5, 5069689), (17, 1491085), (67, 378335), (85, 298217), (335, 75667), (1139, 22255), (4451, 5695)]