2997778655

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{28229}}^1$

素因数の和:28618

約数の個数: 16

約数和(自身を含む): 3662673120

約数和(自身を除く): 664894465

約数列:

[1, 5, 67, 317, 335, 1585, 21239, 28229, 106195, 141145, 1891343, 8948593, 9456715, 44742965, 599555731, 2997778655]

約数ペア:

[(1, 2997778655), (5, 599555731), (67, 44742965), (317, 9456715), (335, 8948593), (1585, 1891343), (21239, 141145), (28229, 106195)]