17385345

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1831}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 30293952

約数和(自身を除く): 12908607

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1831, 1899, 3165, 5493, 9155, 9495, 16479, 27465, 82395, 386341, 1159023, 1931705, 3477069, 5795115, 17385345]

約数ペア:

[(1, 17385345), (3, 5795115), (5, 3477069), (9, 1931705), (15, 1159023), (45, 386341), (211, 82395), (633, 27465), (1055, 16479), (1831, 9495), (1899, 9155), (3165, 5493)]