2230995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 4076352

約数和(自身を除く): 1845357

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 673, 1105, 2019, 3315, 3365, 8749, 10095, 11441, 26247, 34323, 43745, 57205, 131235, 148733, 171615, 446199, 743665, 2230995]

約数ペア:

[(1, 2230995), (3, 743665), (5, 446199), (13, 171615), (15, 148733), (17, 131235), (39, 57205), (51, 43745), (65, 34323), (85, 26247), (195, 11441), (221, 10095), (255, 8749), (663, 3365), (673, 3315), (1105, 2019)]