72306795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{438223}}^1$

素因数の和:438242

約数の個数: 16

約数和(自身を含む): 126208512

約数和(自身を除く): 53901717

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 438223, 1314669, 2191115, 4820453, 6573345, 14461359, 24102265, 72306795]

約数ペア:

[(1, 72306795), (3, 24102265), (5, 14461359), (11, 6573345), (15, 4820453), (33, 2191115), (55, 1314669), (165, 438223)]