85412355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1327}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 156555264

約数和(自身を除く): 71142909

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 613, 1327, 1839, 3065, 3981, 4291, 6635, 9195, 9289, 12873, 19905, 21455, 27867, 46445, 64365, 139335, 813451, 2440353, 4067255, 5694157, 12201765, 17082471, 28470785, 85412355]

約数ペア:

[(1, 85412355), (3, 28470785), (5, 17082471), (7, 12201765), (15, 5694157), (21, 4067255), (35, 2440353), (105, 813451), (613, 139335), (1327, 64365), (1839, 46445), (3065, 27867), (3981, 21455), (4291, 19905), (6635, 12873), (9195, 9289)]