68449055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5333}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 87562944

約数和(自身を除く): 19113889

約数列:

[1, 5, 17, 85, 151, 755, 2567, 5333, 12835, 26665, 90661, 453305, 805283, 4026415, 13689811, 68449055]

約数ペア:

[(1, 68449055), (5, 13689811), (17, 4026415), (85, 805283), (151, 453305), (755, 90661), (2567, 26665), (5333, 12835)]