54868165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7177}}^1$

素因数の和:7332

約数の個数: 16

約数和(自身を含む): 72354240

約数和(自身を除く): 17486075

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7177, 7645, 35885, 78947, 394735, 997603, 4988015, 10973633, 54868165]

約数ペア:

[(1, 54868165), (5, 10973633), (11, 4988015), (55, 997603), (139, 394735), (695, 78947), (1529, 35885), (7177, 7645)]