229086945

素因数分解:

$3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{3907}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 397490496

約数和(自身を除く): 168403551

約数列:

[1, 3, 5, 9, 15, 45, 1303, 3907, 3909, 6515, 11721, 11727, 19535, 19545, 35163, 58605, 58635, 175815, 5090821, 15272463, 25454105, 45817389, 76362315, 229086945]

約数ペア:

[(1, 229086945), (3, 76362315), (5, 45817389), (9, 25454105), (15, 15272463), (45, 5090821), (1303, 175815), (3907, 58635), (3909, 58605), (6515, 35163), (11721, 19545), (11727, 19535)]