280519014765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2239}}^1\times {\mathrm{69029}}^1$

素因数の和:71298

約数の個数: 48

約数和(自身を含む): 493570022400

約数和(自身を除く): 213051007635

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 2239, 6717, 11195, 24629, 33585, 69029, 73887, 123145, 207087, 270919, 345145, 369435, 759319, 812757, 1035435, 1354595, 2277957, 3796595, 4063785, 8352509, 11389785, 25057527, 41762545, 125287635, 154555931, 463667793, 772779655, 1700115241, 2318338965, 5100345723, 8500576205, 18701267651, 25501728615, 56103802953, 93506338255, 280519014765]

約数ペア:

[(1, 280519014765), (3, 93506338255), (5, 56103802953), (11, 25501728615), (15, 18701267651), (33, 8500576205), (55, 5100345723), (121, 2318338965), (165, 1700115241), (363, 772779655), (605, 463667793), (1815, 154555931), (2239, 125287635), (6717, 41762545), (11195, 25057527), (24629, 11389785), (33585, 8352509), (69029, 4063785), (73887, 3796595), (123145, 2277957), (207087, 1354595), (270919, 1035435), (345145, 812757), (369435, 759319)]