164016105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 301069440

約数和(自身を除く): 137053335

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1815, 2783, 3795, 3929, 8349, 11787, 13915, 19645, 41745, 43219, 58935, 90367, 129657, 216095, 271101, 451835, 475409, 648285, 994037, 1355505, 1426227, 2377045, 2982111, 4970185, 7131135, 10934407, 14910555, 32803221, 54672035, 164016105]

約数ペア:

[(1, 164016105), (3, 54672035), (5, 32803221), (11, 14910555), (15, 10934407), (23, 7131135), (33, 4970185), (55, 2982111), (69, 2377045), (115, 1426227), (121, 1355505), (165, 994037), (253, 648285), (345, 475409), (363, 451835), (605, 271101), (759, 216095), (1265, 129657), (1815, 90367), (2783, 58935), (3795, 43219), (3929, 41745), (8349, 19645), (11787, 13915)]