131865005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{18691}}^1$

素因数の和:18796

約数の個数: 16

約数和(自身を含む): 169573824

約数和(自身を除く): 37708819

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 18691, 93455, 317747, 1551353, 1588735, 7756765, 26373001, 131865005]

約数ペア:

[(1, 131865005), (5, 26373001), (17, 7756765), (83, 1588735), (85, 1551353), (415, 317747), (1411, 93455), (7055, 18691)]