51053715

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13669}}^1$

素因数の和:13763

約数の個数: 24

約数和(自身を含む): 89565840

約数和(自身を除く): 38512125

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 13669, 41007, 68345, 123021, 205035, 615105, 1134527, 3403581, 5672635, 10210743, 17017905, 51053715]

約数ペア:

[(1, 51053715), (3, 17017905), (5, 10210743), (9, 5672635), (15, 3403581), (45, 1134527), (83, 615105), (249, 205035), (415, 123021), (747, 68345), (1245, 41007), (3735, 13669)]