2247659955

素因数分解:

$3^3\times 5^1\times {\mathrm{16649333}}^1$

素因数の和:16649347

約数の個数: 16

約数和(自身を含む): 3995840160

約数和(自身を除く): 1748180205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16649333, 49947999, 83246665, 149843997, 249739995, 449531991, 749219985, 2247659955]

約数ペア:

[(1, 2247659955), (3, 749219985), (5, 449531991), (9, 249739995), (15, 149843997), (27, 83246665), (45, 49947999), (135, 16649333)]