13565485

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 16784640

約数和(自身を除く): 3219155

約数列:

[1, 5, 61, 79, 305, 395, 563, 2815, 4819, 24095, 34343, 44477, 171715, 222385, 2713097, 13565485]

約数ペア:

[(1, 13565485), (5, 2713097), (61, 222385), (79, 171715), (305, 44477), (395, 34343), (563, 24095), (2815, 4819)]