91274405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6271}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 113799168

約数和(自身を除く): 22524763

約数列:

[1, 5, 41, 71, 205, 355, 2911, 6271, 14555, 31355, 257111, 445241, 1285555, 2226205, 18254881, 91274405]

約数ペア:

[(1, 91274405), (5, 18254881), (41, 2226205), (71, 1285555), (205, 445241), (355, 257111), (2911, 31355), (6271, 14555)]