18218085

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14633}}^1$

素因数の和:14724

約数の個数: 16

約数和(自身を含む): 29502144

約数和(自身を除く): 11284059

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 14633, 43899, 73165, 219495, 1214539, 3643617, 6072695, 18218085]

約数ペア:

[(1, 18218085), (3, 6072695), (5, 3643617), (15, 1214539), (83, 219495), (249, 73165), (415, 43899), (1245, 14633)]