43227145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1543}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 56028672

約数和(自身を除く): 12801527

約数列:

[1, 5, 13, 65, 431, 1543, 2155, 5603, 7715, 20059, 28015, 100295, 665033, 3325165, 8645429, 43227145]

約数ペア:

[(1, 43227145), (5, 8645429), (13, 3325165), (65, 665033), (431, 100295), (1543, 28015), (2155, 20059), (5603, 7715)]