7065465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42821}}^1$

素因数の和:42840

約数の個数: 16

約数和(自身を含む): 12332736

約数和(自身を除く): 5267271

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 42821, 128463, 214105, 471031, 642315, 1413093, 2355155, 7065465]

約数ペア:

[(1, 7065465), (3, 2355155), (5, 1413093), (11, 642315), (15, 471031), (33, 214105), (55, 128463), (165, 42821)]