2888919615

素因数分解:

$3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{253081}}^1$

素因数の和:253850

約数の個数: 16

約数和(自身を含む): 4628363616

約数和(自身を除く): 1739444001

約数列:

[1, 3, 5, 15, 761, 2283, 3805, 11415, 253081, 759243, 1265405, 3796215, 192594641, 577783923, 962973205, 2888919615]

約数ペア:

[(1, 2888919615), (3, 962973205), (5, 577783923), (15, 192594641), (761, 3796215), (2283, 1265405), (3805, 759243), (11415, 253081)]