66955515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9437}}^1$

素因数の和:9499

約数の個数: 32

約数和(自身を含む): 119598336

約数和(自身を除く): 52642821

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 9437, 28311, 47185, 103807, 141555, 311421, 405791, 519035, 1217373, 1557105, 2028955, 4463701, 6086865, 13391103, 22318505, 66955515]

約数ペア:

[(1, 66955515), (3, 22318505), (5, 13391103), (11, 6086865), (15, 4463701), (33, 2028955), (43, 1557105), (55, 1217373), (129, 519035), (165, 405791), (215, 311421), (473, 141555), (645, 103807), (1419, 47185), (2365, 28311), (7095, 9437)]