63399765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 120121344

約数和(自身を除く): 56721579

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 2687, 4719, 7865, 8061, 13435, 23595, 29557, 34931, 40305, 88671, 104793, 147785, 174655, 325127, 384241, 443355, 523965, 975381, 1152723, 1625635, 1921205, 4226651, 4876905, 5763615, 12679953, 21133255, 63399765]

約数ペア:

[(1, 63399765), (3, 21133255), (5, 12679953), (11, 5763615), (13, 4876905), (15, 4226651), (33, 1921205), (39, 1625635), (55, 1152723), (65, 975381), (121, 523965), (143, 443355), (165, 384241), (195, 325127), (363, 174655), (429, 147785), (605, 104793), (715, 88671), (1573, 40305), (1815, 34931), (2145, 29557), (2687, 23595), (4719, 13435), (7865, 8061)]