1938897795

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{4673}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 3140928000

約数和(自身を除く): 1202030205

約数列:

[1, 3, 5, 15, 139, 199, 417, 597, 695, 995, 2085, 2985, 4673, 14019, 23365, 27661, 70095, 82983, 138305, 414915, 649547, 929927, 1948641, 2789781, 3247735, 4649635, 9743205, 13948905, 129259853, 387779559, 646299265, 1938897795]

約数ペア:

[(1, 1938897795), (3, 646299265), (5, 387779559), (15, 129259853), (139, 13948905), (199, 9743205), (417, 4649635), (597, 3247735), (695, 2789781), (995, 1948641), (2085, 929927), (2985, 649547), (4673, 414915), (14019, 138305), (23365, 82983), (27661, 70095)]