27772185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 51655680

約数和(自身を除く): 23883495

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 4483, 6195, 13449, 22415, 31381, 67245, 94143, 156905, 264497, 470715, 793491, 1322485, 1851479, 3967455, 5554437, 9257395, 27772185]

約数ペア:

[(1, 27772185), (3, 9257395), (5, 5554437), (7, 3967455), (15, 1851479), (21, 1322485), (35, 793491), (59, 470715), (105, 264497), (177, 156905), (295, 94143), (413, 67245), (885, 31381), (1239, 22415), (2065, 13449), (4483, 6195)]