19696605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32027}}^1$

素因数の和:32076

約数の個数: 16

約数和(自身を含む): 32284224

約数和(自身を除く): 12587619

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 32027, 96081, 160135, 480405, 1313107, 3939321, 6565535, 19696605]

約数ペア:

[(1, 19696605), (3, 6565535), (5, 3939321), (15, 1313107), (41, 480405), (123, 160135), (205, 96081), (615, 32027)]