5909155

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 8372160

約数和(自身を除く): 2463005

約数列:

[1, 5, 7, 35, 49, 89, 245, 271, 445, 623, 1355, 1897, 3115, 4361, 9485, 13279, 21805, 24119, 66395, 120595, 168833, 844165, 1181831, 5909155]

約数ペア:

[(1, 5909155), (5, 1181831), (7, 844165), (35, 168833), (49, 120595), (89, 66395), (245, 24119), (271, 21805), (445, 13279), (623, 9485), (1355, 4361), (1897, 3115)]