54307385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16187}}^1$

素因数の和:16264

約数の個数: 16

約数和(自身を含む): 72263232

約数和(自身を除く): 17955847

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 16187, 80935, 178057, 890285, 987407, 4937035, 10861477, 54307385]

約数ペア:

[(1, 54307385), (5, 10861477), (11, 4937035), (55, 987407), (61, 890285), (305, 178057), (671, 80935), (3355, 16187)]