808045885

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1\times {\mathrm{1427}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 980179200

約数和(自身を除く): 172133315

約数列:

[1, 5, 109, 545, 1039, 1427, 5195, 7135, 113251, 155543, 566255, 777715, 1482653, 7413265, 161609177, 808045885]

約数ペア:

[(1, 808045885), (5, 161609177), (109, 7413265), (545, 1482653), (1039, 777715), (1427, 566255), (5195, 155543), (7135, 113251)]