80853345

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4817}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 140550696

約数和(自身を除く): 59697351

約数列:

[1, 3, 5, 9, 15, 45, 373, 1119, 1865, 3357, 4817, 5595, 14451, 16785, 24085, 43353, 72255, 216765, 1796741, 5390223, 8983705, 16170669, 26951115, 80853345]

約数ペア:

[(1, 80853345), (3, 26951115), (5, 16170669), (9, 8983705), (15, 5390223), (45, 1796741), (373, 216765), (1119, 72255), (1865, 43353), (3357, 24085), (4817, 16785), (5595, 14451)]