6737985

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 12266496

約数和(自身を除く): 5528511

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 131, 135, 381, 393, 405, 635, 655, 1143, 1179, 1905, 1965, 3429, 3537, 5715, 5895, 10287, 10611, 16637, 17145, 17685, 49911, 51435, 53055, 83185, 149733, 249555, 449199, 748665, 1347597, 2245995, 6737985]

約数ペア:

[(1, 6737985), (3, 2245995), (5, 1347597), (9, 748665), (15, 449199), (27, 249555), (45, 149733), (81, 83185), (127, 53055), (131, 51435), (135, 49911), (381, 17685), (393, 17145), (405, 16637), (635, 10611), (655, 10287), (1143, 5895), (1179, 5715), (1905, 3537), (1965, 3429)]