11512765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 5076035

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 479, 1045, 1265, 2185, 2395, 4807, 5269, 9101, 11017, 24035, 26345, 45505, 55085, 100111, 121187, 209323, 500555, 605935, 1046615, 2302553, 11512765]

約数ペア:

[(1, 11512765), (5, 2302553), (11, 1046615), (19, 605935), (23, 500555), (55, 209323), (95, 121187), (115, 100111), (209, 55085), (253, 45505), (437, 26345), (479, 24035), (1045, 11017), (1265, 9101), (2185, 5269), (2395, 4807)]