5380281

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 8109504

約数和(自身を除く): 2729223

約数列:

[1, 3, 9, 37, 107, 111, 151, 321, 333, 453, 963, 1359, 3959, 5587, 11877, 16157, 16761, 35631, 48471, 50283, 145413, 597809, 1793427, 5380281]

約数ペア:

[(1, 5380281), (3, 1793427), (9, 597809), (37, 145413), (107, 50283), (111, 48471), (151, 35631), (321, 16761), (333, 16157), (453, 11877), (963, 5587), (1359, 3959)]