4800775

素因数分解:

$5^2\times 7^2\times {\mathrm{3919}}^1$

素因数の和:3943

約数の個数: 18

約数和(自身を含む): 6926640

約数和(自身を除く): 2125865

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 3919, 19595, 27433, 97975, 137165, 192031, 685825, 960155, 4800775]

約数ペア:

[(1, 4800775), (5, 960155), (7, 685825), (25, 192031), (35, 137165), (49, 97975), (175, 27433), (245, 19595), (1225, 3919)]