2931657805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1\times {\mathrm{5779}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 3570652800

約数和(自身を除く): 638994995

約数列:

[1, 5, 71, 355, 1429, 5779, 7145, 28895, 101459, 410309, 507295, 2051545, 8258191, 41290955, 586331561, 2931657805]

約数ペア:

[(1, 2931657805), (5, 586331561), (71, 41290955), (355, 8258191), (1429, 2051545), (5779, 507295), (7145, 410309), (28895, 101459)]