51486655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6833}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 67902624

約数和(自身を除く): 16415969

約数列:

[1, 5, 11, 55, 137, 685, 1507, 6833, 7535, 34165, 75163, 375815, 936121, 4680605, 10297331, 51486655]

約数ペア:

[(1, 51486655), (5, 10297331), (11, 4680605), (55, 936121), (137, 375815), (685, 75163), (1507, 34165), (6833, 7535)]