6904205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 3602035

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 227, 385, 395, 553, 869, 1135, 1589, 2497, 2765, 4345, 6083, 7945, 12485, 17479, 17933, 30415, 87395, 89665, 125531, 197263, 627655, 986315, 1380841, 6904205]

約数ペア:

[(1, 6904205), (5, 1380841), (7, 986315), (11, 627655), (35, 197263), (55, 125531), (77, 89665), (79, 87395), (227, 30415), (385, 17933), (395, 17479), (553, 12485), (869, 7945), (1135, 6083), (1589, 4345), (2497, 2765)]