6659145

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 11975040

約数和(自身を除く): 5315895

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 461, 535, 963, 1383, 1605, 2305, 2889, 4149, 4815, 6915, 12447, 14445, 20745, 49327, 62235, 147981, 246635, 443943, 739905, 1331829, 2219715, 6659145]

約数ペア:

[(1, 6659145), (3, 2219715), (5, 1331829), (9, 739905), (15, 443943), (27, 246635), (45, 147981), (107, 62235), (135, 49327), (321, 20745), (461, 14445), (535, 12447), (963, 6915), (1383, 4815), (1605, 4149), (2305, 2889)]