2019030085995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1\times {\mathrm{3244751}}^1$

素因数の和:3247963

約数の個数: 32

約数和(自身を含む): 3480035457024

約数和(自身を除く): 1461005371029

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 3191, 9573, 15955, 41483, 47865, 124449, 207415, 622245, 3244751, 9734253, 16223755, 42181763, 48671265, 126545289, 210908815, 632726445, 10354000441, 31062001323, 51770002205, 134602005733, 155310006615, 403806017199, 673010028665, 2019030085995]

約数ペア:

[(1, 2019030085995), (3, 673010028665), (5, 403806017199), (13, 155310006615), (15, 134602005733), (39, 51770002205), (65, 31062001323), (195, 10354000441), (3191, 632726445), (9573, 210908815), (15955, 126545289), (41483, 48671265), (47865, 42181763), (124449, 16223755), (207415, 9734253), (622245, 3244751)]