68183255

素因数分解:

$5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 28584745

約数列:

[1, 5, 7, 35, 49, 83, 245, 343, 415, 479, 581, 1715, 2395, 2905, 3353, 4067, 16765, 20335, 23471, 28469, 39757, 117355, 142345, 164297, 198785, 278299, 821485, 1391495, 1948093, 9740465, 13636651, 68183255]

約数ペア:

[(1, 68183255), (5, 13636651), (7, 9740465), (35, 1948093), (49, 1391495), (83, 821485), (245, 278299), (343, 198785), (415, 164297), (479, 142345), (581, 117355), (1715, 39757), (2395, 28469), (2905, 23471), (3353, 20335), (4067, 16765)]