201675105

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 360294480

約数和(自身を除く): 158619375

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 281, 369, 389, 615, 843, 1167, 1405, 1845, 1945, 2529, 3501, 4215, 5835, 11521, 12645, 15949, 17505, 34563, 47847, 57605, 79745, 103689, 109309, 143541, 172815, 239235, 327927, 518445, 546545, 717705, 983781, 1639635, 4481669, 4918905, 13445007, 22408345, 40335021, 67225035, 201675105]

約数ペア:

[(1, 201675105), (3, 67225035), (5, 40335021), (9, 22408345), (15, 13445007), (41, 4918905), (45, 4481669), (123, 1639635), (205, 983781), (281, 717705), (369, 546545), (389, 518445), (615, 327927), (843, 239235), (1167, 172815), (1405, 143541), (1845, 109309), (1945, 103689), (2529, 79745), (3501, 57605), (4215, 47847), (5835, 34563), (11521, 17505), (12645, 15949)]