55272945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40493}}^1$

素因数の和:40521

約数の個数: 32

約数和(自身を含む): 108847872

約数和(自身を除く): 53574927

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 40493, 121479, 202465, 283451, 526409, 607395, 850353, 1417255, 1579227, 2632045, 3684863, 4251765, 7896135, 11054589, 18424315, 55272945]

約数ペア:

[(1, 55272945), (3, 18424315), (5, 11054589), (7, 7896135), (13, 4251765), (15, 3684863), (21, 2632045), (35, 1579227), (39, 1417255), (65, 850353), (91, 607395), (105, 526409), (195, 283451), (273, 202465), (455, 121479), (1365, 40493)]