2548545

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 1588287

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2393, 7179, 11965, 35895, 169903, 509709, 849515, 2548545]

約数ペア:

[(1, 2548545), (3, 849515), (5, 509709), (15, 169903), (71, 35895), (213, 11965), (355, 7179), (1065, 2393)]