55835225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 74280960

約数和(自身を除く): 18445735

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 1343, 1663, 1975, 6715, 8315, 28271, 33575, 41575, 131377, 141355, 656885, 706775, 2233409, 3284425, 11167045, 55835225]

約数ペア:

[(1, 55835225), (5, 11167045), (17, 3284425), (25, 2233409), (79, 706775), (85, 656885), (395, 141355), (425, 131377), (1343, 41575), (1663, 33575), (1975, 28271), (6715, 8315)]