50450155

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 73728000

約数和(自身を除く): 23277845

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 343, 805, 1127, 1279, 1715, 5635, 6395, 7889, 8953, 29417, 39445, 44765, 62671, 147085, 205919, 313355, 438697, 1029595, 1441433, 2193485, 7207165, 10090031, 50450155]

約数ペア:

[(1, 50450155), (5, 10090031), (7, 7207165), (23, 2193485), (35, 1441433), (49, 1029595), (115, 438697), (161, 313355), (245, 205919), (343, 147085), (805, 62671), (1127, 44765), (1279, 39445), (1715, 29417), (5635, 8953), (6395, 7889)]