80552505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{488197}}^1$

素因数の和:488216

約数の個数: 16

約数和(自身を含む): 140601024

約数和(自身を除く): 60048519

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 488197, 1464591, 2440985, 5370167, 7322955, 16110501, 26850835, 80552505]

約数ペア:

[(1, 80552505), (3, 26850835), (5, 16110501), (11, 7322955), (15, 5370167), (33, 2440985), (55, 1464591), (165, 488197)]