4807905

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1277}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 7729344

約数和(自身を除く): 2921439

約数列:

[1, 3, 5, 15, 251, 753, 1255, 1277, 3765, 3831, 6385, 19155, 320527, 961581, 1602635, 4807905]

約数ペア:

[(1, 4807905), (3, 1602635), (5, 961581), (15, 320527), (251, 19155), (753, 6385), (1255, 3831), (1277, 3765)]