55724085

素因数分解:

$3^3\times 5^1\times {\mathrm{412771}}^1$

素因数の和:412785

約数の個数: 16

約数和(自身を含む): 99065280

約数和(自身を除く): 43341195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 412771, 1238313, 2063855, 3714939, 6191565, 11144817, 18574695, 55724085]

約数ペア:

[(1, 55724085), (3, 18574695), (5, 11144817), (9, 6191565), (15, 3714939), (27, 2063855), (45, 1238313), (135, 412771)]