56252085

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{20719}}^1$

素因数の和:20908

約数の個数: 16

約数和(自身を含む): 90504960

約数和(自身を除く): 34252875

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 20719, 62157, 103595, 310785, 3750139, 11250417, 18750695, 56252085]

約数ペア:

[(1, 56252085), (3, 18750695), (5, 11250417), (15, 3750139), (181, 310785), (543, 103595), (905, 62157), (2715, 20719)]