2034857042055

素因数分解:

$3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1877}}^1\times {\mathrm{28111}}^1$

素因数の和:30856

約数の個数: 48

約数和(自身を含む): 3533208142464

約数和(自身を除く): 1498351100409

約数列:

[1, 3, 5, 9, 15, 45, 857, 1877, 2571, 4285, 5631, 7713, 9385, 12855, 16893, 28111, 28155, 38565, 84333, 84465, 140555, 252999, 421665, 1264995, 1608589, 4825767, 8042945, 14477301, 24091127, 24128835, 52764347, 72273381, 72386505, 120455635, 158293041, 216820143, 263821735, 361366905, 474879123, 791465205, 1084100715, 2374395615, 45219045379, 135657136137, 226095226895, 406971408411, 678285680685, 2034857042055]

約数ペア:

[(1, 2034857042055), (3, 678285680685), (5, 406971408411), (9, 226095226895), (15, 135657136137), (45, 45219045379), (857, 2374395615), (1877, 1084100715), (2571, 791465205), (4285, 474879123), (5631, 361366905), (7713, 263821735), (9385, 216820143), (12855, 158293041), (16893, 120455635), (28111, 72386505), (28155, 72273381), (38565, 52764347), (84333, 24128835), (84465, 24091127), (140555, 14477301), (252999, 8042945), (421665, 4825767), (1264995, 1608589)]