3427285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 4432752

約数和(自身を除く): 1005467

約数列:

[1, 5, 17, 61, 85, 305, 661, 1037, 3305, 5185, 11237, 40321, 56185, 201605, 685457, 3427285]

約数ペア:

[(1, 3427285), (5, 685457), (17, 201605), (61, 56185), (85, 40321), (305, 11237), (661, 5185), (1037, 3305)]