5215155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31607}}^1$

素因数の和:31626

約数の個数: 16

約数和(自身を含む): 9103104

約数和(自身を除く): 3887949

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 31607, 94821, 158035, 347677, 474105, 1043031, 1738385, 5215155]

約数ペア:

[(1, 5215155), (3, 1738385), (5, 1043031), (11, 474105), (15, 347677), (33, 158035), (55, 94821), (165, 31607)]