4327345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 1841615

約数列:

[1, 5, 11, 19, 41, 55, 95, 101, 205, 209, 451, 505, 779, 1045, 1111, 1919, 2255, 3895, 4141, 5555, 8569, 9595, 20705, 21109, 42845, 45551, 78679, 105545, 227755, 393395, 865469, 4327345]

約数ペア:

[(1, 4327345), (5, 865469), (11, 393395), (19, 227755), (41, 105545), (55, 78679), (95, 45551), (101, 42845), (205, 21109), (209, 20705), (451, 9595), (505, 8569), (779, 5555), (1045, 4141), (1111, 3895), (1919, 2255)]