200722015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{39089}}^1$

素因数の和:39186

約数の個数: 16

約数和(自身を含む): 262684800

約数和(自身を除く): 61962785

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 39089, 195445, 508157, 2540785, 3088031, 15440155, 40144403, 200722015]

約数ペア:

[(1, 200722015), (5, 40144403), (13, 15440155), (65, 3088031), (79, 2540785), (395, 508157), (1027, 195445), (5135, 39089)]