27303445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24709}}^1$

素因数の和:24744

約数の個数: 16

約数和(自身を含む): 37361520

約数和(自身を除く): 10058075

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 24709, 123545, 321217, 420053, 1606085, 2100265, 5460689, 27303445]

約数ペア:

[(1, 27303445), (5, 5460689), (13, 2100265), (17, 1606085), (65, 420053), (85, 321217), (221, 123545), (1105, 24709)]