2646435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 4739328

約数和(自身を除く): 2092893

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 373, 473, 645, 1119, 1419, 1865, 2365, 4103, 5595, 7095, 12309, 16039, 20515, 48117, 61545, 80195, 176429, 240585, 529287, 882145, 2646435]

約数ペア:

[(1, 2646435), (3, 882145), (5, 529287), (11, 240585), (15, 176429), (33, 80195), (43, 61545), (55, 48117), (129, 20515), (165, 16039), (215, 12309), (373, 7095), (473, 5595), (645, 4103), (1119, 2365), (1419, 1865)]