47997065

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 59533056

約数和(自身を除く): 11535991

約数列:

[1, 5, 53, 71, 265, 355, 2551, 3763, 12755, 18815, 135203, 181121, 676015, 905605, 9599413, 47997065]

約数ペア:

[(1, 47997065), (5, 9599413), (53, 905605), (71, 676015), (265, 181121), (355, 135203), (2551, 18815), (3763, 12755)]