13840545

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4373}}^1$

素因数の和:4592

約数の個数: 16

約数和(自身を含む): 22254912

約数和(自身を除く): 8414367

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 4373, 13119, 21865, 65595, 922703, 2768109, 4613515, 13840545]

約数ペア:

[(1, 13840545), (3, 4613515), (5, 2768109), (15, 922703), (211, 65595), (633, 21865), (1055, 13119), (3165, 4373)]