6711985

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 9718272

約数和(自身を除く): 3006287

約数列:

[1, 5, 7, 35, 37, 71, 73, 185, 259, 355, 365, 497, 511, 1295, 2485, 2555, 2627, 2701, 5183, 13135, 13505, 18389, 18907, 25915, 36281, 91945, 94535, 181405, 191771, 958855, 1342397, 6711985]

約数ペア:

[(1, 6711985), (5, 1342397), (7, 958855), (35, 191771), (37, 181405), (71, 94535), (73, 91945), (185, 36281), (259, 25915), (355, 18907), (365, 18389), (497, 13505), (511, 13135), (1295, 5183), (2485, 2701), (2555, 2627)]