155739315

素因数分解:

$3^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{4243}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 249343488

約数和(自身を除く): 93604173

約数列:

[1, 3, 5, 15, 2447, 4243, 7341, 12235, 12729, 21215, 36705, 63645, 10382621, 31147863, 51913105, 155739315]

約数ペア:

[(1, 155739315), (3, 51913105), (5, 31147863), (15, 10382621), (2447, 63645), (4243, 36705), (7341, 21215), (12235, 12729)]