22215695715

素因数分解:

$3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{337907}}^1$

素因数の和:338408

約数の個数: 32

約数和(自身を含む): 39575784960

約数和(自身を除く): 17360089245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 487, 1461, 2435, 4383, 7305, 13149, 21915, 65745, 337907, 1013721, 1689535, 3041163, 5068605, 9123489, 15205815, 45617445, 164560709, 493682127, 822803545, 1481046381, 2468410635, 4443139143, 7405231905, 22215695715]

約数ペア:

[(1, 22215695715), (3, 7405231905), (5, 4443139143), (9, 2468410635), (15, 1481046381), (27, 822803545), (45, 493682127), (135, 164560709), (487, 45617445), (1461, 15205815), (2435, 9123489), (4383, 5068605), (7305, 3041163), (13149, 1689535), (21915, 1013721), (65745, 337907)]