11081315

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 16051200

約数和(自身を除く): 4969885

約数列:

[1, 5, 7, 35, 37, 43, 185, 199, 215, 259, 301, 995, 1295, 1393, 1505, 1591, 6965, 7363, 7955, 8557, 11137, 36815, 42785, 51541, 55685, 59899, 257705, 299495, 316609, 1583045, 2216263, 11081315]

約数ペア:

[(1, 11081315), (5, 2216263), (7, 1583045), (35, 316609), (37, 299495), (43, 257705), (185, 59899), (199, 55685), (215, 51541), (259, 42785), (301, 36815), (995, 11137), (1295, 8557), (1393, 7955), (1505, 7363), (1591, 6965)]