55305267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25219}}^1$

素因数の和:25282

約数の個数: 16

約数和(自身を含む): 79896960

約数和(自身を除く): 24591693

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 25219, 75657, 428723, 1084417, 1286169, 3253251, 18435089, 55305267]

約数ペア:

[(1, 55305267), (3, 18435089), (17, 3253251), (43, 1286169), (51, 1084417), (129, 428723), (731, 75657), (2193, 25219)]