54267265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28789}}^1$

素因数の和:28836

約数の個数: 16

約数和(自身を含む): 72550800

約数和(自身を除く): 18283535

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 28789, 143945, 374257, 834881, 1871285, 4174405, 10853453, 54267265]

約数ペア:

[(1, 54267265), (5, 10853453), (13, 4174405), (29, 1871285), (65, 834881), (145, 374257), (377, 143945), (1885, 28789)]