129397345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7151}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 197738496

約数和(自身を除く): 68341151

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 7151, 18095, 35755, 50057, 78661, 250285, 336097, 393305, 550627, 1680485, 2352679, 2753135, 3697067, 11763395, 18485335, 25879469, 129397345]

約数ペア:

[(1, 129397345), (5, 25879469), (7, 18485335), (11, 11763395), (35, 3697067), (47, 2753135), (55, 2352679), (77, 1680485), (235, 550627), (329, 393305), (385, 336097), (517, 250285), (1645, 78661), (2585, 50057), (3619, 35755), (7151, 18095)]