207699545

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{5003}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 274539456

約数和(自身を除く): 66839911

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 1805, 2185, 5003, 8303, 25015, 41515, 95057, 115069, 475285, 575345, 1806083, 2186311, 9030415, 10931555, 41539909, 207699545]

約数ペア:

[(1, 207699545), (5, 41539909), (19, 10931555), (23, 9030415), (95, 2186311), (115, 1806083), (361, 575345), (437, 475285), (1805, 115069), (2185, 95057), (5003, 41515), (8303, 25015)]