11909095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 5011481

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 271, 517, 799, 935, 1355, 2585, 2981, 3995, 4607, 8789, 12737, 14905, 23035, 43945, 50677, 63685, 140107, 216529, 253385, 700535, 1082645, 2381819, 11909095]

約数ペア:

[(1, 11909095), (5, 2381819), (11, 1082645), (17, 700535), (47, 253385), (55, 216529), (85, 140107), (187, 63685), (235, 50677), (271, 43945), (517, 23035), (799, 14905), (935, 12737), (1355, 8789), (2585, 4607), (2981, 3995)]