80620005

素因数分解:

$3^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{3529}}^1$

素因数の和:5060

約数の個数: 16

約数和(自身を含む): 129113280

約数和(自身を除く): 48493275

約数列:

[1, 3, 5, 15, 1523, 3529, 4569, 7615, 10587, 17645, 22845, 52935, 5374667, 16124001, 26873335, 80620005]

約数ペア:

[(1, 80620005), (3, 26873335), (5, 16124001), (15, 5374667), (1523, 52935), (3529, 22845), (4569, 17645), (7615, 10587)]