27101995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5227}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 35006688

約数和(自身を除く): 7904693

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 5227, 26135, 88859, 318847, 444295, 1594235, 5420399, 27101995]

約数ペア:

[(1, 27101995), (5, 5420399), (17, 1594235), (61, 444295), (85, 318847), (305, 88859), (1037, 26135), (5185, 5227)]