9892795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 3792965

約数列:

[1, 5, 11, 43, 47, 55, 89, 215, 235, 445, 473, 517, 979, 2021, 2365, 2585, 3827, 4183, 4895, 10105, 19135, 20915, 22231, 42097, 46013, 111155, 179869, 210485, 230065, 899345, 1978559, 9892795]

約数ペア:

[(1, 9892795), (5, 1978559), (11, 899345), (43, 230065), (47, 210485), (55, 179869), (89, 111155), (215, 46013), (235, 42097), (445, 22231), (473, 20915), (517, 19135), (979, 10105), (2021, 4895), (2365, 4183), (2585, 3827)]