18242085

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6719}}^1$

素因数の和:6908

約数の個数: 16

約数和(自身を含む): 29352960

約数和(自身を除く): 11110875

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 6719, 20157, 33595, 100785, 1216139, 3648417, 6080695, 18242085]

約数ペア:

[(1, 18242085), (3, 6080695), (5, 3648417), (15, 1216139), (181, 100785), (543, 33595), (905, 20157), (2715, 6719)]