43271145

素因数分解:

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

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 77293440

約数和(自身を除く): 34022295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 1277, 2259, 3765, 3831, 6385, 6777, 11295, 11493, 19155, 33885, 34479, 57465, 172395, 320527, 961581, 1602635, 2884743, 4807905, 8654229, 14423715, 43271145]

約数ペア:

[(1, 43271145), (3, 14423715), (5, 8654229), (9, 4807905), (15, 2884743), (27, 1602635), (45, 961581), (135, 320527), (251, 172395), (753, 57465), (1255, 34479), (1277, 33885), (2259, 19155), (3765, 11493), (3831, 11295), (6385, 6777)]