54278290055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1\times {\mathrm{3079}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 71483005440

約数和(自身を除く): 17204715385

約数列:

[1, 5, 11, 55, 197, 985, 1627, 2167, 3079, 8135, 10835, 15395, 17897, 33869, 89485, 169345, 320519, 606563, 1602595, 3032815, 3525709, 5009533, 6672193, 17628545, 25047665, 33360965, 55104863, 275524315, 986878001, 4934390005, 10855658011, 54278290055]

約数ペア:

[(1, 54278290055), (5, 10855658011), (11, 4934390005), (55, 986878001), (197, 275524315), (985, 55104863), (1627, 33360965), (2167, 25047665), (3079, 17628545), (8135, 6672193), (10835, 5009533), (15395, 3525709), (17897, 3032815), (33869, 1602595), (89485, 606563), (169345, 320519)]