8047215

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 15609600

約数和(自身を除く): 7562385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 5419, 16257, 27095, 48771, 59609, 81285, 146313, 178827, 243855, 298045, 536481, 731565, 894135, 1609443, 2682405, 8047215]

約数ペア:

[(1, 8047215), (3, 2682405), (5, 1609443), (9, 894135), (11, 731565), (15, 536481), (27, 298045), (33, 243855), (45, 178827), (55, 146313), (99, 81285), (135, 59609), (165, 48771), (297, 27095), (495, 16257), (1485, 5419)]