55245555

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3709}}^1$

素因数の和:4051

約数の個数: 24

約数和(自身を含む): 96074160

約数和(自身を除く): 40828605

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 3709, 4965, 11127, 14895, 18545, 33381, 55635, 166905, 1227679, 3683037, 6138395, 11049111, 18415185, 55245555]

約数ペア:

[(1, 55245555), (3, 18415185), (5, 11049111), (9, 6138395), (15, 3683037), (45, 1227679), (331, 166905), (993, 55635), (1655, 33381), (2979, 18545), (3709, 14895), (4965, 11127)]