3384755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1453645

約数列:

[1, 5, 11, 19, 41, 55, 79, 95, 205, 209, 395, 451, 779, 869, 1045, 1501, 2255, 3239, 3895, 4345, 7505, 8569, 16195, 16511, 35629, 42845, 61541, 82555, 178145, 307705, 676951, 3384755]

約数ペア:

[(1, 3384755), (5, 676951), (11, 307705), (19, 178145), (41, 82555), (55, 61541), (79, 42845), (95, 35629), (205, 16511), (209, 16195), (395, 8569), (451, 7505), (779, 4345), (869, 3895), (1045, 3239), (1501, 2255)]