16053985

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 19756800

約数和(自身を除く): 3702815

約数列:

[1, 5, 79, 97, 395, 419, 485, 2095, 7663, 33101, 38315, 40643, 165505, 203215, 3210797, 16053985]

約数ペア:

[(1, 16053985), (5, 3210797), (79, 203215), (97, 165505), (395, 40643), (419, 38315), (485, 33101), (2095, 7663)]