47012545

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 57974400

約数和(自身を除く): 10961855

約数列:

[1, 5, 43, 215, 449, 487, 2245, 2435, 19307, 20941, 96535, 104705, 218663, 1093315, 9402509, 47012545]

約数ペア:

[(1, 47012545), (5, 9402509), (43, 1093315), (215, 218663), (449, 104705), (487, 96535), (2245, 20941), (2435, 19307)]