166335045

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{79777}}^1$

素因数の和:79924

約数の個数: 16

約数和(自身を含む): 268054080

約数和(自身を除く): 101719035

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 79777, 239331, 398885, 1196655, 11089003, 33267009, 55445015, 166335045]

約数ペア:

[(1, 166335045), (3, 55445015), (5, 33267009), (15, 11089003), (139, 1196655), (417, 398885), (695, 239331), (2085, 79777)]