2247392415

素因数分解:

$3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{121909}}^1$

素因数の和:123146

約数の個数: 16

約数和(自身を含む): 3598783200

約数和(自身を除く): 1351390785

約数列:

[1, 3, 5, 15, 1229, 3687, 6145, 18435, 121909, 365727, 609545, 1828635, 149826161, 449478483, 749130805, 2247392415]

約数ペア:

[(1, 2247392415), (3, 749130805), (5, 449478483), (15, 149826161), (1229, 1828635), (3687, 609545), (6145, 365727), (18435, 121909)]