7134876265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{42491}}^1$

素因数の和:42621

約数の個数: 32

約数和(自身を含む): 9692255232

約数和(自身を除く): 2557378967

約数列:

[1, 5, 11, 43, 55, 71, 215, 355, 473, 781, 2365, 3053, 3905, 15265, 33583, 42491, 167915, 212455, 467401, 1827113, 2337005, 3016861, 9135565, 15084305, 20098243, 33185471, 100491215, 129725023, 165927355, 648625115, 1426975253, 7134876265]

約数ペア:

[(1, 7134876265), (5, 1426975253), (11, 648625115), (43, 165927355), (55, 129725023), (71, 100491215), (215, 33185471), (355, 20098243), (473, 15084305), (781, 9135565), (2365, 3016861), (3053, 2337005), (3905, 1827113), (15265, 467401), (33583, 212455), (42491, 167915)]