54993885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{192961}}^1$

素因数の和:192988

約数の個数: 16

約数和(自身を含む): 92621760

約数和(自身を除く): 37627875

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 192961, 578883, 964805, 2894415, 3666259, 10998777, 18331295, 54993885]

約数ペア:

[(1, 54993885), (3, 18331295), (5, 10998777), (15, 3666259), (19, 2894415), (57, 964805), (95, 578883), (285, 192961)]