55959315

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{26839}}^1$

素因数の和:26986

約数の個数: 16

約数和(自身を含む): 90182400

約数和(自身を除く): 34223085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 26839, 80517, 134195, 402585, 3730621, 11191863, 18653105, 55959315]

約数ペア:

[(1, 55959315), (3, 18653105), (5, 11191863), (15, 3730621), (139, 402585), (417, 134195), (695, 80517), (2085, 26839)]