23053615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 32610816

約数和(自身を除く): 9557201

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 673, 1105, 2015, 2635, 3365, 6851, 8749, 11441, 20863, 34255, 43745, 57205, 104315, 148733, 271219, 354671, 743665, 1356095, 1773355, 4610723, 23053615]

約数ペア:

[(1, 23053615), (5, 4610723), (13, 1773355), (17, 1356095), (31, 743665), (65, 354671), (85, 271219), (155, 148733), (221, 104315), (403, 57205), (527, 43745), (673, 34255), (1105, 20863), (2015, 11441), (2635, 8749), (3365, 6851)]