15562611

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1080

約数の個数: 20

約数和(自身を含む): 23377200

約数和(自身を除く): 7814589

約数列:

[1, 3, 9, 27, 81, 229, 687, 839, 2061, 2517, 6183, 7551, 18549, 22653, 67959, 192131, 576393, 1729179, 5187537, 15562611]

約数ペア:

[(1, 15562611), (3, 5187537), (9, 1729179), (27, 576393), (81, 192131), (229, 67959), (687, 22653), (839, 18549), (2061, 7551), (2517, 6183)]