4720155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28607}}^1$

素因数の和:28626

約数の個数: 16

約数和(自身を含む): 8239104

約数和(自身を除く): 3518949

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 28607, 85821, 143035, 314677, 429105, 944031, 1573385, 4720155]

約数ペア:

[(1, 4720155), (3, 1573385), (5, 944031), (11, 429105), (15, 314677), (33, 143035), (55, 85821), (165, 28607)]