25214445

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8363}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 44362656

約数和(自身を除く): 19148211

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 8363, 25089, 41815, 75267, 125445, 376335, 560321, 1680963, 2801605, 5042889, 8404815, 25214445]

約数ペア:

[(1, 25214445), (3, 8404815), (5, 5042889), (9, 2801605), (15, 1680963), (45, 560321), (67, 376335), (201, 125445), (335, 75267), (603, 41815), (1005, 25089), (3015, 8363)]