6661605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19309}}^1$

素因数の和:19340

約数の個数: 16

約数和(自身を含む): 11122560

約数和(自身を除く): 4460955

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 19309, 57927, 96545, 289635, 444107, 1332321, 2220535, 6661605]

約数ペア:

[(1, 6661605), (3, 2220535), (5, 1332321), (15, 444107), (23, 289635), (69, 96545), (115, 57927), (345, 19309)]