57628385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15767}}^1$

素因数の和:15832

約数の個数: 16

約数和(自身を含む): 74929536

約数和(自身を除く): 17301151

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 15767, 78835, 268039, 677981, 1340195, 3389905, 11525677, 57628385]

約数ペア:

[(1, 57628385), (5, 11525677), (17, 3389905), (43, 1340195), (85, 677981), (215, 268039), (731, 78835), (3655, 15767)]