339960445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 473247360

約数和(自身を除く): 133286915

約数列:

[1, 5, 11, 19, 55, 95, 101, 209, 505, 1045, 1111, 1919, 3221, 5555, 9595, 16105, 21109, 35431, 61199, 105545, 177155, 305995, 325321, 673189, 1626605, 3365945, 3578531, 6181099, 17892655, 30905495, 67992089, 339960445]

約数ペア:

[(1, 339960445), (5, 67992089), (11, 30905495), (19, 17892655), (55, 6181099), (95, 3578531), (101, 3365945), (209, 1626605), (505, 673189), (1045, 325321), (1111, 305995), (1919, 177155), (3221, 105545), (5555, 61199), (9595, 35431), (16105, 21109)]