7160542825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{320741}}^1$

素因数の和:320817

約数の個数: 24

約数和(自身を含む): 9545281920

約数和(自身を除く): 2384739095

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 22325, 320741, 1603705, 6094079, 8018525, 15074827, 30470395, 75374135, 152351975, 286421713, 376870675, 1432108565, 7160542825]

約数ペア:

[(1, 7160542825), (5, 1432108565), (19, 376870675), (25, 286421713), (47, 152351975), (95, 75374135), (235, 30470395), (475, 15074827), (893, 8018525), (1175, 6094079), (4465, 1603705), (22325, 320741)]