4201987705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{230309}}^1$

素因数の和:230444

約数の個数: 16

約数和(自身を含む): 5223430800

約数和(自身を除く): 1021443095

約数列:

[1, 5, 41, 89, 205, 445, 3649, 18245, 230309, 1151545, 9442669, 20497501, 47213345, 102487505, 840397541, 4201987705]

約数ペア:

[(1, 4201987705), (5, 840397541), (41, 102487505), (89, 47213345), (205, 20497501), (445, 9442669), (3649, 1151545), (18245, 230309)]