2247114285

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1280407}}^1$

素因数の和:1280434

約数の個数: 32

約数和(自身を含む): 4302170880

約数和(自身を除く): 2055056595

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1280407, 3841221, 6402035, 11523663, 16645291, 19206105, 34570989, 49935873, 57618315, 83226455, 149807619, 172854945, 249679365, 449422857, 749038095, 2247114285]

約数ペア:

[(1, 2247114285), (3, 749038095), (5, 449422857), (9, 249679365), (13, 172854945), (15, 149807619), (27, 83226455), (39, 57618315), (45, 49935873), (65, 34570989), (117, 19206105), (135, 16645291), (195, 11523663), (351, 6402035), (585, 3841221), (1755, 1280407)]