156722961105

素因数分解:

$3^3\times 5^1\times {\mathrm{1160910823}}^1$

素因数の和:1160910837

約数の個数: 16

約数和(自身を含む): 278618597760

約数和(自身を除く): 121895636655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1160910823, 3482732469, 5804554115, 10448197407, 17413662345, 31344592221, 52240987035, 156722961105]

約数ペア:

[(1, 156722961105), (3, 52240987035), (5, 31344592221), (9, 17413662345), (15, 10448197407), (27, 5804554115), (45, 3482732469), (135, 1160910823)]