11960795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 18302976

約数和(自身を除く): 6342181

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 661, 1645, 2585, 3305, 3619, 4627, 7271, 18095, 23135, 31067, 36355, 50897, 155335, 217469, 254485, 341737, 1087345, 1708685, 2392159, 11960795]

約数ペア:

[(1, 11960795), (5, 2392159), (7, 1708685), (11, 1087345), (35, 341737), (47, 254485), (55, 217469), (77, 155335), (235, 50897), (329, 36355), (385, 31067), (517, 23135), (661, 18095), (1645, 7271), (2585, 4627), (3305, 3619)]