20024584995

素因数分解:

$3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{839}}^1\times {\mathrm{2213}}^1$

素因数の和:3779

約数の個数: 32

約数和(自身を含む): 32136652800

約数和(自身を除く): 12112067805

約数列:

[1, 3, 5, 15, 719, 839, 2157, 2213, 2517, 3595, 4195, 6639, 10785, 11065, 12585, 33195, 603241, 1591147, 1809723, 1856707, 3016205, 4773441, 5570121, 7955735, 9048615, 9283535, 23867205, 27850605, 1334972333, 4004916999, 6674861665, 20024584995]

約数ペア:

[(1, 20024584995), (3, 6674861665), (5, 4004916999), (15, 1334972333), (719, 27850605), (839, 23867205), (2157, 9283535), (2213, 9048615), (2517, 7955735), (3595, 5570121), (4195, 4773441), (6639, 3016205), (10785, 1856707), (11065, 1809723), (12585, 1591147), (33195, 603241)]