54137985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{328109}}^1$

素因数の和:328128

約数の個数: 16

約数和(自身を含む): 94495680

約数和(自身を除く): 40357695

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 328109, 984327, 1640545, 3609199, 4921635, 10827597, 18045995, 54137985]

約数ペア:

[(1, 54137985), (3, 18045995), (5, 10827597), (11, 4921635), (15, 3609199), (33, 1640545), (55, 984327), (165, 328109)]