11550385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 18201600

約数和(自身を除く): 6651215

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 1579, 7315, 7895, 11053, 17369, 30001, 55265, 86845, 121583, 150005, 210007, 330011, 607915, 1050035, 1650055, 2310077, 11550385]

約数ペア:

[(1, 11550385), (5, 2310077), (7, 1650055), (11, 1050035), (19, 607915), (35, 330011), (55, 210007), (77, 150005), (95, 121583), (133, 86845), (209, 55265), (385, 30001), (665, 17369), (1045, 11053), (1463, 7895), (1579, 7315)]