85308645

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{68521}}^1$

素因数の和:68612

約数の個数: 16

約数和(自身を含む): 138140352

約数和(自身を除く): 52831707

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 68521, 205563, 342605, 1027815, 5687243, 17061729, 28436215, 85308645]

約数ペア:

[(1, 85308645), (3, 28436215), (5, 17061729), (15, 5687243), (83, 1027815), (249, 342605), (415, 205563), (1245, 68521)]