2247990135

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{827989}}^1$

素因数の和:828178

約数の個数: 16

約数和(自身を含む): 3616660320

約数和(自身を除く): 1368670185

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 827989, 2483967, 4139945, 12419835, 149866009, 449598027, 749330045, 2247990135]

約数ペア:

[(1, 2247990135), (3, 749330045), (5, 449598027), (15, 149866009), (181, 12419835), (543, 4139945), (905, 2483967), (2715, 827989)]