7029892785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{28687}}^1$

素因数の和:28774

約数の個数: 48

約数和(自身を含む): 12306463488

約数和(自身を除く): 5276570703

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 961, 1581, 2635, 2883, 4805, 7905, 14415, 16337, 28687, 49011, 81685, 86061, 143435, 245055, 430305, 487679, 889297, 1463037, 2438395, 2667891, 4446485, 7315185, 13339455, 15118049, 27568207, 45354147, 75590245, 82704621, 137841035, 226770735, 413523105, 468659519, 1405978557, 2343297595, 7029892785]

約数ペア:

[(1, 7029892785), (3, 2343297595), (5, 1405978557), (15, 468659519), (17, 413523105), (31, 226770735), (51, 137841035), (85, 82704621), (93, 75590245), (155, 45354147), (255, 27568207), (465, 15118049), (527, 13339455), (961, 7315185), (1581, 4446485), (2635, 2667891), (2883, 2438395), (4805, 1463037), (7905, 889297), (14415, 487679), (16337, 430305), (28687, 245055), (49011, 143435), (81685, 86061)]