6636545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 8501760

約数和(自身を除く): 1865215

約数列:

[1, 5, 17, 85, 163, 479, 815, 2395, 2771, 8143, 13855, 40715, 78077, 390385, 1327309, 6636545]

約数ペア:

[(1, 6636545), (5, 1327309), (17, 390385), (85, 78077), (163, 40715), (479, 13855), (815, 8143), (2395, 2771)]