64275861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 36846699

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 3343, 6409, 10029, 19227, 43459, 56831, 96947, 130377, 170493, 290841, 738803, 1260311, 1648099, 2216409, 3780933, 4944297, 21425287, 64275861]

約数ペア:

[(1, 64275861), (3, 21425287), (13, 4944297), (17, 3780933), (29, 2216409), (39, 1648099), (51, 1260311), (87, 738803), (221, 290841), (377, 170493), (493, 130377), (663, 96947), (1131, 56831), (1479, 43459), (3343, 19227), (6409, 10029)]