90448415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5879}}^1$

素因数の和:6082

約数の個数: 16

約数和(自身を含む): 115577280

約数和(自身を除く): 25128865

約数列:

[1, 5, 17, 85, 181, 905, 3077, 5879, 15385, 29395, 99943, 499715, 1064099, 5320495, 18089683, 90448415]

約数ペア:

[(1, 90448415), (5, 18089683), (17, 5320495), (85, 1064099), (181, 499715), (905, 99943), (3077, 29395), (5879, 15385)]