56661915

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{8527}}^1$

素因数の和:8978

約数の個数: 16

約数和(自身を含む): 90874368

約数和(自身を除く): 34212453

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 8527, 25581, 42635, 127905, 3777461, 11332383, 18887305, 56661915]

約数ペア:

[(1, 56661915), (3, 18887305), (5, 11332383), (15, 3777461), (443, 127905), (1329, 42635), (2215, 25581), (6645, 8527)]