2169043345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{15919}}^1$

素因数の和:16177

約数の個数: 32

約数和(自身を含む): 3163622400

約数和(自身を除く): 994579055

約数列:

[1, 5, 7, 17, 35, 85, 119, 229, 595, 1145, 1603, 3893, 8015, 15919, 19465, 27251, 79595, 111433, 136255, 270623, 557165, 1353115, 1894361, 3645451, 9471805, 18227255, 25518157, 61972667, 127590785, 309863335, 433808669, 2169043345]

約数ペア:

[(1, 2169043345), (5, 433808669), (7, 309863335), (17, 127590785), (35, 61972667), (85, 25518157), (119, 18227255), (229, 9471805), (595, 3645451), (1145, 1894361), (1603, 1353115), (3893, 557165), (8015, 270623), (15919, 136255), (19465, 111433), (27251, 79595)]